:root{--bg:#000;--fg:#fff;--dim:rgba(255,255,255,.5);--line:rgba(255,255,255,.18);--pad:clamp(20px,4vw,56px);--ease:cubic-bezier(.76,0,.24,1);--out:cubic-bezier(.16,1,.3,1);box-sizing:border-box}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--fg);font:300 17px/1.6 "Inter Tight",system-ui,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
body.lock,body.viewer-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
a:focus-visible,button:focus-visible{outline:1px solid var(--fg);outline-offset:4px}
[hidden]{display:none!important}
::selection{background:var(--fg);color:var(--bg)}

/* abertura */
#intro{position:fixed;inset:0;z-index:100;background:#000;display:grid;place-items:center;transition:transform 1s var(--ease)}
#intro.done{transform:translateY(-100%)}
#intro img{width:min(620px,72vw);opacity:0;filter:blur(12px);animation:logoIn 1.5s .15s var(--out) forwards}
#intro .bar{position:absolute;left:50%;bottom:18vh;width:120px;height:1px;background:var(--line);transform:translateX(-50%);overflow:hidden}
#intro .bar::after{content:"";position:absolute;inset:0;background:#fff;transform:scaleX(0);transform-origin:left;animation:bar 1.8s .1s var(--ease) forwards}
@keyframes logoIn{to{opacity:1;filter:blur(0)}}
@keyframes bar{to{transform:none}}

/* topo */
header{position:fixed;top:0;left:0;right:0;z-index:60;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:calc(env(safe-area-inset-top,0px) + 34px) var(--pad) 24px;color:#fff;background:transparent;mix-blend-mode:normal;transform:translateY(-100%);transition:transform .9s var(--out)}
.ready header{transform:none}
.logo-s{height:58px;width:auto;display:block;filter:drop-shadow(0 8px 22px rgba(0,0,0,.3))}
.site-nav{justify-self:center;display:flex;align-items:center;gap:clamp(24px,4vw,70px);font-size:14px;font-weight:700;line-height:1;letter-spacing:.28em;text-transform:uppercase}
.site-nav a{position:relative;color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.45);opacity:.92;transition:opacity .25s}
.site-nav a::after{content:"";position:absolute;left:0;right:.28em;bottom:-12px;height:1px;background:#fff;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--out)}
.site-nav a:hover,.site-nav a:focus-visible,.site-nav a.active{opacity:1}
.site-nav a.active::after{transform:none}
@media(hover:hover){.site-nav a:hover::after{transform:none}}

/* hero */
.hero{position:relative;height:100svh;min-height:520px;display:grid;place-items:center;overflow:hidden}
.hero-media{position:absolute;inset:-8% 0;will-change:transform;background:#020202;overflow:hidden}
.hero-media::before{content:"";position:absolute;inset:-22%;background:repeating-conic-gradient(from 12deg at 50% 50%,rgba(255,255,255,.2) 0 5deg,rgba(255,255,255,0) 5deg 17deg);filter:blur(18px);opacity:.28;animation:reelSpin 28s linear infinite}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 0 16%,rgba(255,255,255,.11) 18%,transparent 22% 44%,rgba(255,255,255,.08) 47%,transparent 51% 100%);background-size:180% 100%;mix-blend-mode:screen;opacity:.55;animation:lightSweep 7.5s var(--ease) infinite}
.hero{background:radial-gradient(circle at 50% 58%,rgba(255,255,255,.14),transparent 24%),#000}
.hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(circle at 50% 50%,#000,transparent 72%);animation:gridFloat 9s ease-in-out infinite alternate}
@keyframes drift{from{transform:scale(1)}to{transform:scale(1.08)}}
@keyframes reelSpin{to{transform:rotate(360deg)}}
@keyframes lightSweep{0%,100%{background-position:140% 0}50%{background-position:-40% 0}}
@keyframes gridFloat{from{transform:translateY(-18px);opacity:.38}to{transform:translateY(18px);opacity:.16}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.35),transparent 35%,#000)}
.hero-logo{position:relative;z-index:1;width:min(640px,76vw);opacity:0;transform:scale(1.07);filter:blur(8px);transition:opacity 1.8s var(--out) .35s,transform 2.6s var(--out) .35s,filter 1.6s var(--out) .35s}
.ready .hero-logo{opacity:1;transform:none;filter:none}
.hero p{position:absolute;z-index:1;bottom:calc(env(safe-area-inset-bottom,0px) + 32px);left:var(--pad);right:var(--pad);display:flex;justify-content:space-between;align-items:center;margin:0;line-height:1;font-size:13px;color:var(--dim);opacity:0;transition:opacity 1.2s 1.4s}
.ready .hero p{opacity:1}
.cue{display:flex;align-items:center;gap:14px;transition:color .3s}.cue:hover{color:var(--fg)}
.cue::after{content:"";width:1px;height:28px;background:linear-gradient(var(--fg),transparent);transform-origin:top;animation:cue 2.2s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* seções */
section{padding:clamp(80px,12vw,160px) var(--pad)}
h2{overflow:hidden;padding-bottom:.1em;font-weight:200;font-size:clamp(34px,6vw,84px);line-height:1.02;letter-spacing:-.03em;margin:0 0 clamp(28px,4vw,48px)}
h2 span{display:block;transform:translateY(110%);transition:transform 1.3s var(--out)}
h2.in span{transform:none}
[data-reveal]:not(h2){opacity:0;transform:translateY(28px);transition:opacity 1.1s var(--out) calc(var(--i,0)*120ms),transform 1.3s var(--out) calc(var(--i,0)*120ms)}
[data-reveal].in:not(h2){opacity:1;transform:none}

/* portfolio */
#filmes{padding:0}
.portfolio-list{display:grid}
.category-divider{display:flex;align-items:start;flex-direction:column;justify-content:end;gap:18px;min-height:clamp(120px,18vw,220px);padding:clamp(46px,7vw,92px) var(--pad) 28px;border-top:1px solid var(--line);background:#000;color:#fff}
.category-divider span{font-size:13px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--dim)}
.category-divider b{font-weight:800;font-size:clamp(30px,5vw,78px);line-height:.9;letter-spacing:0;text-transform:uppercase}
.project-card{position:relative;min-height:clamp(360px,56vw,720px);display:block;overflow:hidden;background:#0b0b0b;opacity:0;transform:translateY(28px);transition:opacity 1s var(--out) calc(var(--i,0)*100ms),transform 1.2s var(--out) calc(var(--i,0)*100ms)}
.project-card.in{opacity:1;transform:none}
.project-card video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(.15) contrast(1.06);opacity:.58;transform:scale(1.04);transition:opacity .55s var(--out),transform 1.4s var(--out),filter .55s var(--out)}
.project-card::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.78),rgba(0,0,0,.22) 48%,rgba(0,0,0,.65)),linear-gradient(to bottom,rgba(0,0,0,.22),rgba(0,0,0,.18) 45%,rgba(0,0,0,.58));transition:opacity .5s}
.project-card b{position:absolute;z-index:1;left:var(--pad);bottom:clamp(38px,7vw,96px);max-width:min(920px,78vw);font-weight:800;font-size:clamp(56px,11vw,170px);line-height:.82;letter-spacing:0;text-transform:uppercase;color:#fff;text-shadow:0 8px 32px rgba(0,0,0,.35)}
.project-meta{position:absolute;z-index:1;right:var(--pad);top:50%;transform:translateY(-88px);font-size:clamp(18px,2.2vw,38px);font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#fff}
.view-film{position:absolute;z-index:1;right:var(--pad);top:50%;display:flex;align-items:center;gap:24px;font-size:13px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:#fff}
.view-film::after{content:"";width:56px;height:1px;background:#fff;transition:width .35s var(--out)}
.project-card:hover video,.project-card:focus-visible video{opacity:.9;filter:grayscale(0) contrast(1.05);transform:scale(1)}
.project-card:hover .view-film::after,.project-card:focus-visible .view-film::after{width:84px}
.project-card:first-child b{right:var(--pad);left:auto;text-align:right}
.project-card:first-child .project-meta{right:var(--pad)}

/* visualizador de filme */
.film-viewer{position:fixed;inset:0;z-index:90;background:#000;color:#fff;visibility:hidden;opacity:0;transition:opacity .55s var(--out),visibility 0s .55s}
.film-viewer.open{visibility:visible;opacity:1;transition:opacity .55s var(--out),visibility 0s}
.viewer-scroll{height:100%;overflow-y:auto;overscroll-behavior:contain;background:#000}
.viewer-close{position:fixed;z-index:3;top:calc(env(safe-area-inset-top,0px) + 28px);right:var(--pad);width:42px;height:42px;color:#fff}
.viewer-close::before,.viewer-close::after{content:"";position:absolute;top:50%;left:6px;right:6px;height:1px;background:currentColor}
.viewer-close::before{transform:rotate(45deg)}.viewer-close::after{transform:rotate(-45deg)}
.viewer-hero{position:relative;min-height:100svh;padding:calc(env(safe-area-inset-top,0px) + 76px) var(--pad) 48px;display:grid;grid-template-rows:auto 1fr auto;align-items:end;overflow:hidden}
.viewer-hero::before{content:"";position:absolute;inset:0;background:var(--poster,linear-gradient(135deg,#222,#777));filter:grayscale(1);transform:scale(1.03)}
.viewer-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.55) contrast(1.05);transform:scale(1.03);opacity:0;transition:opacity 1s var(--out)}
.viewer-bg.ready{opacity:1}
.film-viewer.playing .viewer-bg{opacity:.18;filter:blur(18px) brightness(.5)}
.viewer-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.35),rgba(0,0,0,.05) 35%,rgba(0,0,0,.75))}
.viewer-hero h1{position:relative;z-index:1;align-self:start;max-width:11ch;margin:0;font-weight:700;font-size:clamp(58px,13vw,170px);line-height:.83;letter-spacing:0;text-transform:uppercase}
.viewer-kicker{position:relative;z-index:1;margin:0 0 14px;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.play-film{position:absolute;z-index:2;left:50%;top:54%;width:78px;height:78px;border:1px solid rgba(255,255,255,.72);border-radius:50%;background:rgba(0,0,0,.18);backdrop-filter:blur(8px);transform:translate(-50%,-50%);transition:background .3s,transform .45s var(--out)}
.play-film:hover,.play-film:focus-visible{background:#fff;color:#000;transform:translate(-50%,-50%) scale(1.06)}
.play-film span{position:absolute;left:31px;top:25px;width:0;height:0;border-top:14px solid transparent;border-bottom:14px solid transparent;border-left:21px solid currentColor}
.viewer-hero video:not(.viewer-bg){position:absolute;z-index:1;left:50%;top:50%;width:min(86vw,1120px);max-height:70svh;transform:translate(-50%,-50%);opacity:0;visibility:hidden;background:#000}
.film-viewer.playing .viewer-hero video:not(.viewer-bg){opacity:1;visibility:visible}
.film-viewer.playing .play-film,.film-viewer.playing .viewer-kicker,.film-viewer.playing .viewer-hero h1{opacity:0;pointer-events:none}
.viewer-info{background:#090909;padding:48px var(--pad) clamp(90px,12vw,150px);border-top:1px solid rgba(255,255,255,.1)}
.viewer-info>p:first-child{margin:0 0 14px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.viewer-info h2{margin-bottom:26px;font-weight:700;font-size:clamp(32px,5vw,76px);letter-spacing:0;text-transform:uppercase}
.viewer-info h2 span{transform:none}
.viewer-info dl{display:flex;flex-wrap:wrap;gap:18px 44px;margin:0 0 42px;font-size:14px;letter-spacing:.03em;text-transform:uppercase}
.viewer-info div{display:flex;gap:7px}
.viewer-info dt{color:var(--dim)}.viewer-info dd{margin:0}
.viewer-copy{max-width:48em;margin:0;font-size:clamp(18px,2vw,25px);line-height:1.45;color:rgba(255,255,255,.82)}
.viewer-nav{display:flex;justify-content:space-between;gap:20px;margin-top:70px;border-top:1px solid var(--line)}
.viewer-nav button{padding:24px 0;color:var(--dim);text-transform:uppercase;letter-spacing:.08em;font-size:13px}
.viewer-nav button:hover{color:#fff}

.about{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--pad)}
.about h2{grid-column:1/-1;margin:0}
.about p{grid-column:5/13;margin:0 0 1.2em;font-size:clamp(18px,2vw,24px);line-height:1.5;max-width:34em}
.about{row-gap:0}
.about h2{margin-bottom:clamp(28px,4vw,48px)!important}
.about p{font-size:clamp(16px,1.5vw,19px);line-height:1.7;color:rgba(255,255,255,.72)}
.about p.lead{font-size:clamp(22px,2.6vw,34px);line-height:1.35;font-weight:200;letter-spacing:-.01em;color:var(--fg);margin-bottom:1.4em}
.services{grid-column:5/13;list-style:none;margin:2.4em 0 0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}
.services li{display:flex;align-items:baseline;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:500;letter-spacing:.16em;text-transform:uppercase}
.services li:nth-child(odd){padding-right:24px}
.services b{flex:0 0 2.2em;font-weight:300;color:var(--dim);letter-spacing:.08em;font-variant-numeric:tabular-nums}
.contact a.big{display:inline-block;font-weight:200;font-size:clamp(28px,6vw,84px);letter-spacing:-.03em;line-height:1.1;background:linear-gradient(var(--fg),var(--fg)) 0 100%/0 1px no-repeat;border-bottom:1px solid var(--line);transition:background-size .8s var(--out),opacity 1.1s var(--out) calc(var(--i,0)*120ms),transform 1.3s var(--out) calc(var(--i,0)*120ms)}
.contact a.big:hover{background-size:100% 1px}
.contact p{color:var(--dim);margin:18px 0 0}
footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:28px var(--pad);border-top:1px solid var(--line);font-size:13px;color:var(--dim)}
footer a{transition:color .3s}footer a:hover{color:var(--fg)}
.admin-link{display:inline-flex;align-items:center;gap:6px;margin-left:18px;padding-left:18px;border-left:1px solid var(--line);font-size:11px;letter-spacing:.18em;text-transform:uppercase;opacity:.55;transition:opacity .3s,color .3s}
.admin-link:hover,.admin-link:focus-visible{opacity:1}
.admin-link svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:1.6}

/* whatsapp */
.wa{position:fixed;z-index:40;right:max(var(--pad),16px);bottom:calc(env(safe-area-inset-bottom,0px) + 20px);display:flex;align-items:center;gap:10px;padding:12px 20px;font-size:14px;border:1px solid var(--fg);background:#000;border-radius:999px;opacity:0;transform:translateY(20px);transition:opacity .6s var(--out),transform .6s var(--out),background .3s,color .3s}
.ready.show-wa .wa{opacity:1;transform:none}
.wa:hover,.wa:focus-visible{background:var(--fg);color:#000}
.wa svg{width:18px;height:18px;fill:currentColor}

@media(max-width:900px){header{grid-template-columns:1fr;justify-items:center;gap:18px;padding-top:calc(env(safe-area-inset-top,0px) + 18px)}.site-nav{justify-self:center;gap:18px;font-size:11px;letter-spacing:.16em}.logo-s{height:34px}.category-divider{gap:12px;min-height:112px;padding-top:42px}.project-card{min-height:72svh}.project-meta{left:var(--pad);right:auto;top:32px;transform:none;font-size:16px}.view-film{right:auto;left:var(--pad);top:auto;bottom:24px}.project-card b,.project-card:first-child b{left:var(--pad);right:var(--pad);bottom:78px;max-width:none;text-align:left;font-size:clamp(48px,18vw,96px)}}
@media(max-width:700px){.about p,.services{grid-column:1/-1}.services{grid-template-columns:1fr}.wa span{display:none}.wa{padding:14px}.wa svg{width:22px;height:22px}.viewer-hero{min-height:86svh}.viewer-hero h1{max-width:9ch}.viewer-info dl{display:grid;gap:10px}.viewer-close{right:18px}.play-film{width:64px;height:64px}.play-film span{left:26px;top:21px;border-top-width:11px;border-bottom-width:11px;border-left-width:17px}}
@media(max-width:520px){.site-nav{gap:14px;font-size:10px;letter-spacing:.1em}.project-card{min-height:68svh}}

/* ===================== revisão ===================== */
/* iPhone: nunca mostrar o botão de play nativo nos vídeos de prévia */
.project-card video{pointer-events:none}
.project-card video::-webkit-media-controls,
.project-card video::-webkit-media-controls-panel,
.project-card video::-webkit-media-controls-overlay-play-button,
.project-card video::-webkit-media-controls-start-playback-button{display:none!important;-webkit-appearance:none;opacity:0!important}

/* topo: ganha fundo ao rolar, para não ficar por cima do texto */
header{transition:transform .9s var(--out),background .4s,padding .4s,backdrop-filter .4s}
header.scrolled{background:rgba(0,0,0,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);padding-top:calc(env(safe-area-inset-top,0px) + 16px);padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.08)}
.logo-s{transition:height .4s var(--out)}
header.scrolled .logo-s{height:40px}
header.scrolled .site-nav a{text-shadow:none}
.nav-extra{display:none}
.menu-btn{display:none}

/* títulos dos cards nunca passam da tela */
.project-card b{overflow-wrap:break-word;hyphens:none}

/* contato */
.contact-lead{max-width:34em;margin:0 0 clamp(28px,4vw,48px)!important;font-size:clamp(18px,2vw,24px)!important;line-height:1.5;color:rgba(255,255,255,.72)!important}
.contact-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.cta{position:relative;display:flex;align-items:center;gap:clamp(16px,2vw,26px);padding:clamp(22px,3vw,36px);border:1px solid rgba(255,255,255,.28);background:#000;transition:background .35s,color .35s,border-color .35s,opacity 1.1s var(--out) calc(var(--i,0)*120ms),transform 1.3s var(--out) calc(var(--i,0)*120ms)!important}
.cta:hover,.cta:focus-visible{background:#fff;color:#000;border-color:#fff}
.cta-icon{flex:none;display:grid;place-items:center;width:clamp(52px,5vw,64px);height:clamp(52px,5vw,64px);border:1px solid currentColor;border-radius:50%}
.cta-icon svg{width:46%;height:46%;fill:currentColor}
.cta-text{display:grid;gap:6px;min-width:0}
.cta-k{font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;opacity:.6}
.cta strong{font-weight:500;font-size:clamp(18px,1.9vw,26px);line-height:1.2;letter-spacing:-.01em}
.cta-sub{font-size:14px;opacity:.6}
.cta-arrow{margin-left:auto;flex:none;font-size:26px;line-height:1;transition:transform .35s var(--out)}
.cta:hover .cta-arrow{transform:translateX(6px)}

/* rodapé */
footer{align-items:center}
footer>span:first-child{display:flex;align-items:center;flex-wrap:wrap;gap:0}
.foot-links{display:flex;gap:24px}

/* whatsapp flutuante: some quando o visualizador de filme está aberto */
.wa{color:#fff}
.viewer-open .wa,.menu-open .wa,.at-contact .wa{opacity:0!important;transform:translateY(20px)!important;pointer-events:none;transition:opacity .4s,transform .4s!important}

/* menu Categorias */
.nav-group{position:relative}
.nav-cat-btn{position:relative;display:flex;align-items:center;gap:10px;font:inherit;letter-spacing:inherit;text-transform:inherit;line-height:1;color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.45);opacity:.92;cursor:pointer}
.nav-cat-btn::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-3px) rotate(45deg);transition:transform .35s var(--out)}
.nav-group.open .nav-cat-btn::after{transform:translateY(1px) rotate(-135deg)}
.nav-group.open .nav-cat-btn,.nav-cat-btn:hover{opacity:1}
.nav-sub{position:absolute;top:calc(100% + 22px);left:50%;min-width:220px;display:grid;padding:10px 0;background:rgba(0,0,0,.94);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.14);transform:translate(-50%,-8px);opacity:0;visibility:hidden;transition:opacity .3s var(--out),transform .4s var(--out),visibility 0s .3s}
.nav-sub::before{content:"";position:absolute;left:0;right:0;top:-24px;height:24px}
.nav-group.open .nav-sub{opacity:1;visibility:visible;transform:translate(-50%,0);transition:opacity .3s var(--out),transform .4s var(--out),visibility 0s}
.site-nav .nav-sub a{display:block;padding:13px 24px;font-size:12px;font-weight:600;letter-spacing:.2em;color:rgba(255,255,255,.7);text-shadow:none;opacity:1;white-space:nowrap;transition:color .2s,background .2s}
.site-nav .nav-sub a::after{display:none}
.site-nav .nav-sub a:hover,.site-nav .nav-sub a:focus-visible{color:#fff;background:rgba(255,255,255,.07)}

/* card de categoria na página inicial */
.cat-card .project-meta{letter-spacing:.2em}

/* página da categoria */
.cat-view{padding:0;position:fixed;inset:0;z-index:55;overflow-y:auto;overscroll-behavior:contain;background:#000;visibility:hidden;opacity:0;transition:opacity .6s var(--out),visibility 0s .6s}
.cat-view.open{visibility:visible;opacity:1;transition:opacity .6s var(--out),visibility 0s}
body.cat-open{overflow:hidden}
video:not([controls])::-webkit-media-controls-start-playback-button{display:none!important;-webkit-appearance:none}
.cat-view video{pointer-events:none}

/* abertura da categoria */
.cat-hero{position:relative;height:92svh;min-height:520px;overflow:hidden;display:flex;align-items:flex-end}
.cat-hero-media{position:absolute;inset:0;background:#0a0a0a}
.cat-hero-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04);filter:grayscale(.1) contrast(1.05) brightness(.82);will-change:transform}
.cat-hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(to bottom,rgba(0,0,0,.55),rgba(0,0,0,0) 30%,rgba(0,0,0,.15) 55%,#000 100%),linear-gradient(90deg,rgba(0,0,0,.5),transparent 60%)}
.cat-back{position:absolute;z-index:2;left:var(--pad);top:calc(env(safe-area-inset-top,0px) + 132px);display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.75);transition:color .3s,gap .3s var(--out)}
.cat-back:hover{color:#fff;gap:16px}
.cat-hero-text{position:relative;z-index:2;width:100%;padding:0 var(--pad) clamp(40px,6vw,80px);display:grid;gap:clamp(14px,1.6vw,22px)}
.cat-kicker{display:flex;align-items:center;gap:14px;font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.75)}
.cat-kicker i{width:34px;height:1px;background:rgba(255,255,255,.5)}
.cat-title{margin:0;overflow:visible;font-weight:800;font-size:clamp(56px,13vw,220px);line-height:.82;letter-spacing:-.01em;text-transform:uppercase;overflow-wrap:break-word}
.cat-scroll{justify-self:start;display:inline-flex;align-items:center;gap:12px;margin-top:6px;padding:14px 22px;border:1px solid rgba(255,255,255,.55);border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;transition:background .3s,color .3s,border-color .3s}
.cat-scroll:hover{background:#fff;color:#000;border-color:#fff}
.cat-scroll span{display:inline-block;animation:nudge 1.8s var(--ease) infinite}
@keyframes nudge{0%,100%{transform:none}50%{transform:translateY(4px)}}
.cat-view.intro .cat-kicker,.cat-view.intro .cat-title,.cat-view.intro .cat-scroll,.cat-view.intro .cat-back{animation:catIn 1.1s var(--out) both}
.cat-view.intro .cat-title{animation-delay:.08s}.cat-view.intro .cat-scroll{animation-delay:.2s}.cat-view.intro .cat-back{animation-delay:.3s}
.cat-view.intro .cat-hero-media{animation:catFade 1.6s var(--out) both}
@keyframes catIn{from{opacity:0;transform:translateY(34px)}}
@keyframes catFade{from{opacity:0;transform:scale(1.06)}}

/* filmes da categoria */
.cat-list{display:grid;gap:clamp(70px,10vw,150px);padding:clamp(60px,8vw,120px) var(--pad)}
.cat-row{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,4fr);gap:clamp(28px,5vw,90px);align-items:center;opacity:0;transform:translateY(40px);transition:opacity 1.1s var(--out),transform 1.3s var(--out)}
.cat-row.in{opacity:1;transform:none}
.cat-row:nth-child(even){grid-template-columns:minmax(0,4fr) minmax(0,5fr)}
.cat-row:nth-child(even) .cat-row-media{order:2;justify-self:end}
.cat-row:nth-child(even) .cat-row-info{justify-self:end}
.cat-row-media{position:relative;display:block;aspect-ratio:4/5;width:min(100%,66svh);overflow:hidden;background:#0b0b0b;cursor:pointer}
.cat-row-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.02);transition:transform 1.4s var(--out),filter .6s;filter:brightness(.9)}
.cat-row-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.45),transparent 40%);transition:opacity .5s}
.cat-row-media:hover video{transform:scale(1.06);filter:brightness(1)}
.cat-row-play{position:absolute;z-index:1;left:50%;top:50%;width:84px;height:84px;border:1px solid rgba(255,255,255,.8);border-radius:50%;background:rgba(0,0,0,.25);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transform:translate(-50%,-50%) scale(.92);opacity:.9;transition:transform .5s var(--out),background .3s,opacity .3s}
.cat-row-play::before{content:"";position:absolute;left:34px;top:27px;border-top:15px solid transparent;border-bottom:15px solid transparent;border-left:22px solid #fff;transition:border-color .3s}
.cat-row-media:hover .cat-row-play{transform:translate(-50%,-50%) scale(1);background:#fff}
.cat-row-media:hover .cat-row-play::before{border-left-color:#000}
.cat-row-info{display:grid;gap:clamp(16px,1.8vw,24px);align-content:center;max-width:36em}
.cat-row-num{font-size:13px;font-weight:600;letter-spacing:.22em;color:var(--dim);font-variant-numeric:tabular-nums}
.cat-row-info h3{margin:0;font-weight:800;font-size:clamp(36px,4.6vw,76px);line-height:.92;letter-spacing:-.01em;text-transform:uppercase;overflow-wrap:break-word}
.cat-row-meta{display:flex;flex-wrap:wrap;gap:10px 30px;margin:0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.cat-row-meta div{display:flex;gap:8px}.cat-row-meta dt{color:var(--dim)}.cat-row-meta dd{margin:0;font-weight:600}
.cat-row-copy{margin:0;font-size:clamp(16px,1.4vw,19px);line-height:1.65;color:rgba(255,255,255,.72);display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
.cat-row-btn{justify-self:start;display:inline-flex;align-items:center;gap:14px;margin-top:4px;padding:16px 26px 16px 18px;background:#fff;color:#000;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;transition:transform .3s var(--out),background .3s}
.cat-row-btn:hover{transform:translateX(4px);background:#dcdcdc}
.cat-row-btn-ico{width:26px;height:26px;border-radius:50%;background:#000;position:relative}
.cat-row-btn-ico::before{content:"";position:absolute;left:10px;top:8px;border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:8px solid #fff}

/* outras categorias */
.cat-more{padding:clamp(40px,6vw,80px) var(--pad) clamp(70px,10vw,130px);border-top:1px solid var(--line)}
.cat-more[hidden]{display:none}
.cat-more-k{display:block;margin-bottom:clamp(20px,3vw,34px);font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--dim)}
.cat-others{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:clamp(10px,1.2vw,18px)}
.cat-other{position:relative;display:flex;align-items:flex-end;aspect-ratio:16/10;overflow:hidden;background:#0b0b0b}
.cat-other video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.6;transition:opacity .5s,transform 1.2s var(--out)}
.cat-other::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.8),transparent 60%)}
.cat-other:hover video{opacity:.9;transform:scale(1.05)}
.cat-other-text{position:relative;z-index:1;display:grid;gap:4px;padding:20px 22px}
.cat-other-text b{font-size:clamp(24px,2.4vw,34px);font-weight:800;text-transform:uppercase;line-height:1}
.cat-other-text small{font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.ready.cat-open:not(.viewer-open):not(.menu-open) .wa{opacity:1!important;transform:none!important;pointer-events:auto}
.viewer-nav[hidden]{display:none}

/* ---------- celular / tablet ---------- */
@media(max-width:900px){
  header{grid-template-columns:auto 1fr;justify-items:stretch;gap:0;padding:calc(env(safe-area-inset-top,0px) + 18px) var(--pad) 14px}
  header.scrolled{padding-top:calc(env(safe-area-inset-top,0px) + 12px);padding-bottom:12px}
  .logo-s,header.scrolled .logo-s{height:36px}
  .menu-btn{display:block;justify-self:end;position:relative;z-index:2;width:44px;height:44px;margin-right:-8px}
  .menu-btn span{position:absolute;left:10px;right:10px;height:1.5px;background:#fff;transition:transform .45s var(--out),top .45s var(--out)}
  .menu-btn span:first-child{top:17px}.menu-btn span:last-child{top:26px}
  .menu-open .menu-btn span:first-child{top:21px;transform:rotate(45deg)}
  .menu-open .menu-btn span:last-child{top:21px;transform:rotate(-45deg)}
  .site-nav{position:fixed;inset:0;width:auto;height:auto;justify-self:stretch;align-self:stretch;z-index:1;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:6px;padding:90px var(--pad) calc(env(safe-area-inset-bottom,0px) + 40px);background:#000;font-size:clamp(34px,10vw,56px);font-weight:700;letter-spacing:-.01em;line-height:1.15;visibility:hidden;opacity:0;transition:opacity .45s var(--out),visibility 0s .45s}
  .menu-open .site-nav{visibility:visible;opacity:1;transition:opacity .45s var(--out),visibility 0s}
  .site-nav>a,.site-nav>.nav-group{opacity:0;transform:translateY(18px);transition:opacity .6s var(--out),transform .7s var(--out),color .3s;text-shadow:none}
  .menu-open .site-nav>a,.menu-open .site-nav>.nav-group{opacity:1;transform:none}
  .menu-open .site-nav>.nav-group{transition-delay:.08s}
  .site-nav{overflow-y:auto;justify-content:safe center}
  .nav-cat-btn{color:rgba(255,255,255,.55);text-shadow:none;opacity:1;font-weight:700}
  .nav-cat-btn{pointer-events:none}
  .nav-cat-btn::after{display:none}
  .nav-sub{position:static;min-width:0;display:flex;flex-wrap:wrap;gap:4px 22px;padding:10px 0 12px 2px;background:none;border:0;-webkit-backdrop-filter:none;backdrop-filter:none;transform:none;opacity:1;visibility:visible;transition:none}
  .nav-group.open .nav-sub{transform:none}
  .nav-sub::before{display:none}
  .site-nav .nav-sub a{padding:6px 0;font-size:14px;letter-spacing:.16em;color:rgba(255,255,255,.75)}
  .site-nav .nav-sub a:hover{background:none}
  .menu-open .site-nav>a:nth-child(2){transition-delay:.05s}.menu-open .site-nav>a:nth-child(3){transition-delay:.1s}.menu-open .site-nav>a:nth-child(4){transition-delay:.15s}
  .site-nav>a::after{bottom:4px}
  .site-nav>a:not(.active){color:rgba(255,255,255,.55)}
  .nav-extra{display:flex;gap:28px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);width:100%;font-size:13px;font-weight:600;letter-spacing:.2em}
  .nav-extra a{color:var(--dim)}
  header>a{position:relative;z-index:2}
  .menu-open{overflow:hidden}
  .menu-open header{background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;border-color:transparent}
  .hero p{font-size:12px}
}
@media(max-width:760px){
  .cat-hero{height:86svh;min-height:480px}
  .cat-back{top:calc(env(safe-area-inset-top,0px) + 84px)}
  .cat-row{grid-template-columns:1fr;gap:26px}
  .cat-row:nth-child(even){grid-template-columns:1fr}
  .cat-row:nth-child(even) .cat-row-media{order:0;justify-self:stretch}
  .cat-row-media{width:100%}
  .cat-row-media{max-height:none}
  .cat-row-play{width:68px;height:68px}.cat-row-play::before{left:27px;top:21px;border-top-width:13px;border-bottom-width:13px;border-left-width:19px}
  .cat-row-btn{justify-self:stretch;justify-content:center}
  .cat-others{grid-template-columns:1fr}
  .contact-cards{grid-template-columns:1fr}
  .cta strong{font-size:19px}
  .cta-sub{font-size:13px}
  footer{flex-direction:column;align-items:flex-start;gap:16px}
  .project-card b,.project-card:first-child b{font-size:clamp(40px,13vw,96px)}
}

/* ===== WhatsApp flutuante: círculo discreto no canto ===== */
.wa{right:calc(env(safe-area-inset-right,0px) + 16px)!important;bottom:calc(env(safe-area-inset-bottom,0px) + 16px)!important;width:52px;height:52px;padding:0!important;justify-content:center;gap:0;border-radius:999px;border:1px solid rgba(255,255,255,.55);background:rgba(0,0,0,.72);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);overflow:hidden;white-space:nowrap;transition:opacity .6s var(--out),transform .6s var(--out),width .45s var(--out),padding .45s var(--out),background .3s,color .3s!important}
.wa svg{width:22px!important;height:22px!important;flex:none}
.wa span{display:inline-block;max-width:0;opacity:0;overflow:hidden;transition:max-width .45s var(--out),opacity .3s,margin .45s var(--out)}
@media(hover:hover) and (min-width:701px){
  .wa:hover,.wa:focus-visible{width:150px;padding:0 18px!important;justify-content:flex-start}
  .wa:hover span,.wa:focus-visible span{max-width:100px;opacity:1;margin-left:10px}
}
@media(max-width:700px){.wa{width:48px;height:48px;right:calc(env(safe-area-inset-right,0px) + 12px)!important;bottom:calc(env(safe-area-inset-bottom,0px) + 12px)!important}.wa span{display:none}}

/* ===== títulos grandes: nunca quebram no meio da palavra (o tamanho se ajusta via JS) ===== */
.cat-hero-text,.cat-row-info,.cat-other-text{grid-template-columns:minmax(0,1fr)}
.cat-row-info>*,.cat-hero-text>*{min-width:0;max-width:100%}
.project-card b,.cat-title,.cat-row-info h3,.film-viewer h1,.viewer-info h2 span,.cat-other-text b,.cat-others a,.category-divider b{overflow-wrap:normal!important;word-break:normal!important;hyphens:manual!important}

/* player: respeita o formato do vídeo (vertical ou horizontal) */
.viewer-hero video:not(.viewer-bg){width:auto!important;height:auto;max-width:min(92vw,1280px)!important;max-height:80svh!important;border-radius:4px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.film-viewer.playing .viewer-hero video:not(.viewer-bg){min-height:min(60svh,560px);min-width:min(60vw,320px)}
@media(max-width:700px){.viewer-hero video:not(.viewer-bg){max-width:92vw!important;max-height:74svh!important}}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important}}