/* =========================================================
   AEON PRODUCTIONS — site
   ========================================================= */
:root{
  --bg:#000;
  --surface:#111;
  --line:#262626;
  --fg:#fff;
  --muted:#9a9a9a;
  --accent:#4c7bf4;
  --pad:80px;
  --max:1440px;
  --display:'Archivo',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --sans:'IBM Plex Sans',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
img,video,iframe{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:color .2s}
a:hover{color:var(--muted)}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:100;background:#fff;color:#000;padding:8px 12px}

/* ---------- type helpers ---------- */
.mono{font-family:var(--mono);letter-spacing:.08em}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.eyebrow.accent,.accent{color:var(--accent)}
.label{font-family:var(--mono);font-size:14px;letter-spacing:.08em;color:var(--accent)}
.display{font-family:var(--display);font-stretch:125%;font-weight:800;text-transform:uppercase;letter-spacing:-.02em;line-height:.92;margin:0}
.h-case{font-family:var(--display);font-stretch:125%;font-weight:800;letter-spacing:-.03em;line-height:.92;margin:0;font-size:clamp(56px,8.4vw,120px)}
.title{font-family:var(--display);font-stretch:110%;font-weight:700;margin:0}
.muted{color:var(--muted)}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line)}
/* blur num pseudo-elemento: backdrop-filter no .nav prenderia o menu fixo dentro da barra */
.nav::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(0,0,0,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.nav.open::before{background:#000}
.nav .wrap{height:96px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:26px;letter-spacing:.18em;color:var(--fg)}
.nav-links{display:flex;align-items:center;gap:40px;font-family:var(--mono);font-size:14px;letter-spacing:.08em;text-transform:uppercase}
.pill{display:inline-flex;align-items:center;height:44px;padding:0 22px;border:1px solid var(--accent);border-radius:999px;color:var(--accent);white-space:nowrap}
.pill:hover{background:var(--accent);color:#fff}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:transparent;cursor:pointer;align-items:center;justify-content:center}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:16px;height:1.5px;background:#fff;position:relative;transition:transform .25s,background .25s}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0}
.menu-btn span::before{top:-5px}.menu-btn span::after{top:5px}
.nav.open .menu-btn span{background:transparent}
.nav.open .menu-btn span::before{transform:translateY(5px) rotate(45deg)}
.nav.open .menu-btn span::after{transform:translateY(-5px) rotate(-45deg)}

/* ---------- media + grain ---------- */
.media{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--line)}
.media>img,.media>video,.media>iframe{width:100%;height:100%;object-fit:cover;border:0}
.media iframe{position:absolute;inset:0}
.grain{position:relative;isolation:isolate}
.grain::after{content:"";position:absolute;inset:-100%;z-index:3;pointer-events:none;background:url(../img/grain.png) repeat;opacity:.16;mix-blend-mode:overlay;animation:grain 1s steps(6) infinite}
.grain.grain-strong::after{opacity:.24}
@keyframes grain{
  0%{transform:translate(0,0)}17%{transform:translate(-6%,4%)}33%{transform:translate(4%,-8%)}
  50%{transform:translate(-9%,-3%)}67%{transform:translate(7%,6%)}83%{transform:translate(-3%,9%)}100%{transform:translate(0,0)}
}
@media (prefers-reduced-motion:reduce){.grain::after{animation:none}html{scroll-behavior:auto}}

/* player */
.player{position:relative;aspect-ratio:16/9;width:100%}
.player .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;transition:opacity .4s,transform 1.2s}
.player:hover .poster{opacity:.7}
.player .bg-iframe{position:absolute;top:50%;left:50%;width:100%;height:100%;transform:translate(-50%,-50%);pointer-events:none;opacity:.6}
.play{position:relative;z-index:4;width:96px;height:96px;border-radius:50%;border:1px solid #fff;background:rgba(0,0,0,.2);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .25s,background .25s}
.play:hover{transform:scale(1.06);background:var(--accent);border-color:var(--accent)}
.play.sm{width:64px;height:64px;background:rgba(0,0,0,.35)}
.player-ui{position:absolute;inset:0;z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px}
.player-tag{position:absolute;z-index:4;top:24px;font-family:var(--mono);font-size:13px;letter-spacing:.1em;color:var(--muted)}
.player-tag.l{left:28px;display:flex;align-items:center;gap:10px}.player-tag.r{right:28px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.3}}
.player-caption{font-family:var(--mono);font-size:13px;letter-spacing:.1em;color:#fff;text-transform:uppercase}
.player.playing .player-ui,.player.playing .player-tag,.player.playing .poster,.player.playing .bg-iframe{display:none}

/* ---------- home: hero ---------- */
.hero{padding-top:88px}
.hero-top{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-bottom:40px}
.hero h1{font-size:clamp(40px,7.6vw,120px)}
.hero-side{flex:0 1 360px;min-width:260px;display:flex;flex-direction:column;gap:20px;padding-bottom:12px}
.hero-side p{margin:0}
.lead{font-size:20px;line-height:1.5}

/* clientes */
.clients{padding-top:96px;display:flex;flex-direction:column;gap:28px}
.clients-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.clients-grid div{height:96px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.clients-grid img{width:auto;max-width:80%;object-fit:contain;opacity:.85}

/* manifesto */
.manifesto{padding-top:160px;padding-bottom:140px;display:flex;flex-direction:column;gap:28px}
.manifesto .big{margin:0;font-family:var(--display);font-stretch:110%;font-weight:700;font-size:clamp(36px,5vw,72px);line-height:1.02;letter-spacing:-.02em}
.manifesto .sub{margin:0;max-width:620px;font-size:20px;line-height:1.55;color:var(--muted)}

/* section head */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:40px}
.sec-head h2{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:40px;letter-spacing:-.01em;text-transform:uppercase;margin:0}

/* filtros */
.filters{display:flex;gap:10px;flex-wrap:wrap;font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.filters button{height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:transparent;color:#fff;cursor:pointer;letter-spacing:inherit;text-transform:inherit;font-size:inherit;font-family:inherit;transition:background .2s,color .2s,border-color .2s}
.filters button:hover{border-color:#fff}
.filters button[aria-pressed="true"]{background:#fff;color:#000;border-color:#fff}
.filters .count{opacity:.5;margin-left:6px}

/* trabalhos grid */
.work{display:flex;flex-direction:column;gap:48px}
.work-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:56px 40px}
.card{display:flex;flex-direction:column;gap:18px;color:#fff;transition:opacity .35s,transform .35s}
.card:hover{color:#fff}
.card .media{height:300px}
.card .media img{transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.card:hover .media img{transform:scale(1.04)}
.card .num{position:absolute;z-index:4;top:20px;left:24px;font-family:var(--mono);font-size:13px;letter-spacing:.1em}
.card .meta{display:flex;flex-direction:column;gap:6px}
.card .name{font-family:var(--display);font-stretch:110%;font-weight:700;font-size:24px}
.card .desc{font-size:16px;line-height:1.5;color:var(--muted)}
.card .cat{font-family:var(--mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.card.size-full{grid-column:span 6}
.card.size-full .media{height:600px}
.card.size-full .meta{flex-direction:row;justify-content:space-between;align-items:baseline;gap:24px}
.card.size-full .name{font-size:32px}
.card.size-full .desc{font-size:17px}
.card.size-half{grid-column:span 3}
.card.size-half .media{height:400px}
.card.size-half .name{font-size:26px}
.card.size-third{grid-column:span 2}
.work-grid.filtered .card{grid-column:span 3}
.work-grid.filtered .card .media{height:400px}
.work-grid.filtered.single .card{grid-column:span 6}
.work-grid.filtered.single .card .media{height:600px}
.work-grid.filtered .card.size-full .meta{flex-direction:column;align-items:flex-start;gap:6px}
.card.is-hidden{display:none}
.card.fade-in{animation:fadeUp .5s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.empty{display:none;color:var(--muted);font-family:var(--mono);font-size:14px;letter-spacing:.08em}

/* serviços */
.services{padding-top:160px;display:flex;flex-direction:column;gap:48px}
.services-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.service{display:flex;flex-direction:column;gap:14px}
.service img{width:100%;height:320px;object-fit:cover;border:1px solid var(--line)}
.service .body{display:flex;flex-direction:column;gap:14px;padding-top:20px;border-top:1px solid var(--accent)}
.service .n{font-family:var(--mono);font-size:13px;color:var(--muted)}
.service .t{font-family:var(--display);font-stretch:110%;font-weight:700;font-size:24px}
.service .d{font-size:16px;line-height:1.55;color:var(--muted)}

/* sobre */
.about{padding-top:160px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:80px;align-items:center}
.about-text{display:flex;flex-direction:column;gap:28px}
.about h2{margin:0;font-family:var(--display);font-stretch:110%;font-weight:700;font-size:clamp(36px,4vw,56px);line-height:1.02;letter-spacing:-.02em}
.about p{margin:0;font-size:18px;line-height:1.65;color:var(--muted)}
.about img{width:100%;height:640px;object-fit:cover;object-position:70% center;border:1px solid var(--line)}

/* contato (branco) */
.contact{margin-top:160px;background:#fff;color:#000}
.contact .wrap{padding-top:120px;padding-bottom:48px;display:flex;flex-direction:column;gap:120px}
.contact h2{font-size:clamp(44px,6.6vw,96px);line-height:.95}
.contact .lead{color:#3a3a3a;font-size:22px;margin:0}
.contact-top{display:flex;flex-direction:column;gap:32px;align-items:flex-start}
.btn-dark{display:inline-flex;align-items:center;height:60px;padding:0 32px;border-radius:999px;background:#000;color:#fff;font-family:var(--mono);font-size:15px;letter-spacing:.08em;text-transform:uppercase;transition:background .2s}
.btn-dark:hover{background:var(--accent);color:#fff}
.foot{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;border-top:1px solid #000;padding-top:28px;font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#3a3a3a}
.foot a{color:#000}.foot a:hover{color:var(--accent)}
.foot-links{display:flex;gap:32px;flex-wrap:wrap}

/* ---------- case pages ---------- */
.case-head{padding-top:96px;padding-bottom:56px;display:flex;flex-direction:column;gap:32px}
.case-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:48px}
.case-tagline{margin:0;max-width:620px;font-size:26px;line-height:1.4}
.case-credit{margin:14px 0 0;font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.facts{display:flex;gap:48px;font-family:var(--mono);font-size:13px;letter-spacing:.06em;flex-shrink:0}
.facts div{display:flex;flex-direction:column;gap:8px}
.facts span:first-child{color:var(--muted);text-transform:uppercase}
.block{padding-top:140px}
.block.sm{padding-top:120px}
.split{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.split>.content{grid-column:span 2;display:flex;flex-direction:column;gap:24px}
.split p{margin:0}
.p-lg{font-size:24px;line-height:1.5}
.p-md{font-size:18px;line-height:1.65;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}
.stat{display:flex;flex-direction:column;gap:16px;padding-top:28px;border-top:1px solid var(--accent)}
.stat b{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:clamp(72px,8.4vw,120px);line-height:.9;letter-spacing:-.03em;color:var(--accent)}
.stat span{max-width:460px;font-size:18px;line-height:1.55}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.gallery img{width:100%;height:420px;object-fit:cover;border:1px solid var(--line)}
.stack{display:flex;flex-direction:column;gap:40px}
.stack.lg{gap:48px}
.steps{display:grid;grid-template-columns:repeat(var(--cols,4),minmax(0,1fr));gap:28px}
.step{display:flex;flex-direction:column;gap:12px;padding-top:20px;border-top:1px solid var(--line)}
.step .n{font-family:var(--mono);font-size:13px;color:var(--muted)}
.step .t{font-family:var(--display);font-stretch:110%;font-weight:700;font-size:22px}
.step .d{font-size:15px;line-height:1.55;color:var(--muted)}
.roles{display:flex;flex-direction:column;gap:32px}
.roles div{display:flex;flex-direction:column;gap:8px}
.roles .t{font-family:var(--display);font-stretch:110%;font-weight:700;font-size:24px}
.roles .d{font-size:17px;line-height:1.6;color:var(--muted)}
.videos{display:grid;grid-template-columns:repeat(var(--cols,2),minmax(0,1fr));gap:24px}
.vid{display:flex;flex-direction:column;gap:14px}
.vid .player{aspect-ratio:16/9;height:auto}
.vid .player .poster{opacity:1}
.vid .player:hover .poster{opacity:.85}
.vid-title{font-family:var(--display);font-stretch:110%;font-weight:700;font-size:20px;line-height:1.3}
.vid video{width:100%;height:100%;object-fit:cover;background:var(--surface)}
.vertical{aspect-ratio:9/16;height:auto!important}
.photos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 16px}
.photo{display:flex;flex-direction:column;gap:10px}
.photo img{width:100%;height:var(--h,460px);object-fit:cover;border:1px solid var(--line)}
.photo.span2{grid-column:span 2}
.cap{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.boards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.boards img{width:100%;height:auto;border:1px solid var(--line)}
.next{margin-top:140px;padding:40px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:24px}
.next .name{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:clamp(28px,3.4vw,48px);letter-spacing:-.01em;text-align:right;transition:transform .3s}
.next:hover{color:#fff}.next:hover .name{transform:translateX(-8px);color:var(--accent)}
.case-contact{margin-top:140px}
.case-contact h2{font-size:clamp(40px,6.1vw,88px)}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width:1200px){
  :root{--pad:48px}
  .services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(3,minmax(0,1fr))}
  .case-head-row{flex-direction:column;align-items:flex-start}
  .card.size-full .media{height:480px}
  .hero-top{flex-direction:column;align-items:flex-start;gap:28px}
  .hero h1{font-size:clamp(40px,10.5vw,120px)}
  .hero-side{flex:none;width:100%;max-width:520px;padding:0}
}
@media (max-width:900px){
  :root{--pad:24px}
  .nav .wrap{height:72px}
  .logo{font-size:22px}
  .menu-btn{display:inline-flex}
  .nav-links{position:fixed;top:72px;left:0;right:0;height:calc(100vh - 72px);height:calc(100dvh - 72px);z-index:49;background:#000;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;padding:8px var(--pad) calc(32px + env(safe-area-inset-bottom));overflow-y:auto;transform:translateY(-12px);opacity:0;visibility:hidden;transition:opacity .3s,transform .3s,visibility .3s}
  .nav-links a:not(.pill){display:flex;align-items:center;justify-content:space-between;padding:22px 0;border-bottom:1px solid var(--line);font-family:var(--display);font-stretch:125%;font-weight:800;font-size:clamp(28px,8.5vw,40px);letter-spacing:-.01em;text-transform:uppercase;color:#fff;opacity:0;transform:translateY(10px);transition:opacity .4s,transform .4s,color .2s}
  .nav-links a:not(.pill)::after{content:"→";font-family:var(--mono);font-size:18px;color:var(--accent)}
  .nav-links a:not(.pill):active{color:var(--accent)}
  .nav-links .pill{margin-top:auto;height:56px;justify-content:center;font-size:14px;background:var(--accent);border-color:var(--accent);color:#fff;opacity:0;transition:opacity .4s .2s}
  .nav.open .nav-links{opacity:1;transform:none;visibility:visible}
  .nav.open .nav-links a{opacity:1;transform:none}
  .nav-links .back{display:none}
  .nav.open .nav-links a:nth-child(2){transition-delay:.05s}
  .nav.open .nav-links a:nth-child(3){transition-delay:.1s}
  body.menu-open{overflow:hidden}

  .hero{padding-top:48px}
  .hero h1{font-size:10vw}
  .h-case{font-size:11vw}
  .contact h2{font-size:8.6vw}
  .case-contact h2{font-size:10vw}
  .hero-top{flex-direction:column;align-items:flex-start;gap:28px}
  .hero-side{width:100%;padding:0}
  .player-tag{top:14px;font-size:11px}.player-tag.l{left:14px}.player-tag.r{right:14px}
  .play{width:72px;height:72px}
  .player-caption{font-size:11px;padding:0 16px;text-align:center}
  .clients{padding-top:64px}
  .clients-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .clients-grid div{height:80px}
  .manifesto{padding-top:96px;padding-bottom:80px}
  .manifesto .sub,.lead{font-size:18px}
  .sec-head h2{font-size:32px}
  .filters{width:100%;flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;margin:0 calc(var(--pad) * -1);padding-left:var(--pad);padding-right:var(--pad);scrollbar-width:none}
  .filters::-webkit-scrollbar{display:none}
  .filters button{flex-shrink:0}
  .work-grid,.work-grid.filtered{grid-template-columns:1fr;gap:48px}
  .work-grid .card,.work-grid.filtered .card,.work-grid.filtered.single .card{grid-column:auto}
  .work-grid .card .media,.work-grid.filtered .card .media,.work-grid.filtered.single .card .media,.card.size-full .media{height:auto;aspect-ratio:4/3}
  .card.size-full .meta{flex-direction:column;align-items:flex-start;gap:6px}
  .card .name,.card.size-full .name,.card.size-half .name{font-size:24px}
  .services{padding-top:96px}
  .services-grid{grid-template-columns:1fr;gap:48px}
  .service img{height:auto;aspect-ratio:4/3}
  .about{padding-top:96px;grid-template-columns:1fr;gap:40px}
  .about img{height:auto;aspect-ratio:4/5}
  .contact{margin-top:96px}
  .contact .wrap{padding-top:72px;gap:72px}
  .contact .lead{font-size:18px}
  .btn-dark{height:56px;padding:0 24px;font-size:13px}
  .foot{flex-direction:column;align-items:flex-start}
  .foot-links{gap:16px;flex-direction:column}

  .case-head{padding-top:48px;padding-bottom:40px;gap:24px}
  .case-tagline{font-size:20px}
  .facts{flex-wrap:wrap;gap:20px 32px}
  .block{padding-top:88px}.block.sm{padding-top:72px}
  .split{grid-template-columns:1fr;gap:20px}
  .split>.content{grid-column:auto}
  .p-lg{font-size:20px}.p-md{font-size:16px}
  .stats{grid-template-columns:1fr;gap:32px}
  .gallery{grid-template-columns:1fr;gap:12px}
  .gallery img{height:auto;aspect-ratio:4/3}
  .steps{grid-template-columns:1fr 1fr;gap:28px 20px}
  .videos{grid-template-columns:1fr}
  .videos.reels{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}
  .vid .player{height:auto;aspect-ratio:16/9}
  .photos{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}
  .photo img{height:auto;aspect-ratio:3/4}
  .photo.span2 img{aspect-ratio:16/10}
  .boards{grid-template-columns:1fr}
  .next{margin-top:88px;flex-direction:column;align-items:flex-start}
  .next .name{text-align:left}
  .case-contact{margin-top:88px}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}
  .videos.reels .vid-title{font-size:14px}
}