/* ===== Charles Ribeiro Film Production — design system ===========
   Cor: preto quente de set + latão de equipamento (não dourado-luxo genérico)
   Tipo: Cormorant Garamond (editorial) + Manrope (ui) + IBM Plex Mono (timecode)
   Assinatura: marcadores de seção em formato de timecode de edição
   =================================================================== */
:root{
  --bg:#0b0a08;--bg-alt:#141210;--surface:#1a1714;
  --ink:#f2ede2;--muted:#9a9186;--muted-dim:#6b6459;
  --brass:#b9884a;--brass-bright:#d4a565;--brass-dim:#5c4626;--monitor:#1e5558;--monitor-soft:rgba(30,85,88,.18);
  --rule:rgba(242,237,226,.12);--rule-strong:rgba(242,237,226,.22);
  --serif:"Cormorant Garamond",serif;--sans:"Manrope",sans-serif;--mono:"IBM Plex Mono",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
section[id],footer[id]{scroll-margin-top:92px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.7;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{color:inherit;cursor:pointer}
img{display:block;max-width:100%;object-fit:cover}
.skip-link{position:fixed;top:-100px;left:20px;z-index:9999;background:#fff;color:#000;padding:10px}
.skip-link:focus{top:20px}

/* timecode eyebrow — assinatura visual do site */
.tc{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--brass);text-transform:uppercase}
.tc:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brass)}
.tc.live:before{background:#d6503f;animation:recPulse 1.6s ease-in-out infinite}

/* ===== header ===== */
.site-header{position:fixed;inset:0 0 auto;z-index:100;display:flex;align-items:center;height:104px;padding:0 4.5vw;border-bottom:1px solid transparent;transition:.5s}
.site-header.scrolled{height:74px;background:rgba(11,10,8,.9);backdrop-filter:blur(14px);border-color:var(--rule)}
.site-logo{width:190px;height:66px;display:flex;align-items:center;overflow:hidden}
.site-logo img{width:100%;height:auto}
.desktop-nav{display:flex;gap:2.1vw;margin-left:auto}
.desktop-nav a,.header-cta{font-size:11px;text-transform:uppercase;letter-spacing:.13em}
.desktop-nav a{position:relative;color:#d8d3c8;transition:.3s;padding:4px 0}
.desktop-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--brass);transition:.35s}
.desktop-nav a:hover{color:var(--ink)}
.desktop-nav a:hover:after{right:0}
.header-cta{margin-left:2.6vw;border:1px solid var(--rule-strong);padding:12px 18px;transition:.3s}
.header-cta:hover{border-color:var(--brass);color:var(--brass)}
.menu-toggle{display:none;position:relative;margin-left:auto;background:none;border:0;width:46px;height:46px;padding:0}
.menu-toggle:before{content:"";position:absolute;inset:5px;border:1px solid transparent;border-radius:50%;transition:.35s}
.menu-toggle span{position:absolute;right:8px;display:block;height:1px;background:var(--ink);transition:transform .35s,width .35s,top .35s}
.menu-toggle span:first-child{top:18px;width:27px}
.menu-toggle span:last-child{top:27px;width:20px}
.menu-toggle[aria-expanded="true"]:before{border-color:rgba(185,136,74,.35)}
.menu-toggle[aria-expanded="true"] span:first-child{top:23px;width:25px;transform:rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{top:23px;width:25px;transform:rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:90;display:flex;flex-direction:column;justify-content:center;padding:112px 8vw calc(74px + var(--scrub-h));overflow:hidden;background:radial-gradient(circle at 92% 14%,var(--monitor-soft),transparent 27%),linear-gradient(145deg,#0b0a08 0%,#070706 74%);opacity:0;visibility:hidden;transition:opacity .45s,visibility .45s}
.mobile-menu:before{content:"";position:absolute;inset:0;opacity:.025;pointer-events:none;mix-blend-mode:screen;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E")}
.mobile-menu.open{opacity:1;visibility:visible}
.mobile-menu>*{position:relative;z-index:1}
.mobile-menu-meta{display:flex;justify-content:flex-end;align-items:center;margin-bottom:22px;color:var(--brass);font:400 9px/1 var(--mono);letter-spacing:.13em;text-transform:uppercase}
.mobile-menu nav{counter-reset:menu-item;border-top:1px solid var(--rule);display:flex;flex-direction:column}
.mobile-menu nav a{counter-increment:menu-item;display:grid;grid-template-columns:34px 1fr 28px;align-items:center;min-height:48px;border-bottom:1px solid var(--rule);font:500 clamp(10px,3vw,13px)/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;transition:color .28s,padding .28s;opacity:0;transform:translateY(10px)}
.mobile-menu nav a:before{content:"0" counter(menu-item);color:var(--brass-dim);font:400 8px/1 var(--mono);letter-spacing:.08em}
.mobile-menu nav a:after{content:"";justify-self:end;width:18px;height:1px;background:var(--brass-dim);transition:width .28s,background .28s}
.mobile-menu nav a:hover,.mobile-menu nav a:focus-visible{color:var(--brass-bright);padding-left:5px;outline:none}
.mobile-menu nav a:hover:after,.mobile-menu nav a:focus-visible:after{width:27px;background:var(--monitor)}
.mobile-menu.open nav a{animation:menuItemIn .45s both}
.mobile-menu.open nav a:nth-child(1){animation-delay:.07s}.mobile-menu.open nav a:nth-child(2){animation-delay:.11s}.mobile-menu.open nav a:nth-child(3){animation-delay:.15s}.mobile-menu.open nav a:nth-child(4){animation-delay:.19s}.mobile-menu.open nav a:nth-child(5){animation-delay:.23s}.mobile-menu.open nav a:nth-child(6){animation-delay:.27s}
.mobile-menu-signature{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-top:26px}
.mobile-menu-signature p{margin:0;color:var(--muted);font:italic 22px/1.2 var(--serif)}
.mobile-menu-signature span{color:var(--muted-dim);font:400 8px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
@keyframes menuItemIn{to{opacity:1;transform:none}}


/* ===== hero ===== */
.hero{position:relative;height:100svh;min-height:680px;display:flex;align-items:flex-end;padding:0 6vw 9vh;overflow:hidden}
.hero-media,.hero-noise{position:absolute;inset:0}
.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,8,6,.85),rgba(9,8,6,.18) 62%),linear-gradient(0deg,rgba(9,8,6,.75),transparent 48%)}
.hero-media picture{display:block;width:100%;height:100%}
.hero-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) contrast(1.02);animation:heroZoom 20s ease-out both}
.hero-noise{opacity:.07;pointer-events:none;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E")}
.hero-content{position:relative;z-index:2;max-width:900px}
.hero-content .tc{animation:fadeUp 1s .2s both;margin-bottom:22px}
.hero h1{font:400 clamp(50px,7vw,104px)/.98 var(--serif);letter-spacing:-.03em;margin:0 0 28px}
.hero h1 span{display:block;animation:revealTitle 1.1s cubic-bezier(.2,.8,.2,1) both}
.hero h1 em{display:inline-block;padding:0 .03em .16em .12em;margin:0 0 -.08em -.12em;font-style:italic;color:var(--brass-bright);animation-delay:.12s}
.hero-copy{max-width:520px;color:#cfc9bd;font-size:clamp(15px,1.3vw,18px);animation:fadeUp 1s .5s both}
.hero-actions{display:flex;gap:12px;margin-top:34px;animation:fadeUp 1s .7s both}
.button{border:1px solid var(--rule-strong);background:transparent;text-transform:uppercase;letter-spacing:.13em;font-size:10px;font-weight:600;padding:17px 24px;cursor:pointer;transition:.35s;display:inline-flex;align-items:center;gap:10px;justify-content:center}
.button-brass{background:var(--brass);border-color:var(--brass);color:#0b0a08;font-size:12px}
.button-brass:hover{background:var(--brass-bright)}
.scroll-cue{position:absolute;right:5vw;bottom:7vh;z-index:2;display:flex;align-items:center;gap:14px;transform:rotate(90deg);transform-origin:right}
.scroll-cue span{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.2em;color:var(--muted)}
.scroll-cue i{width:50px;height:1px;background:var(--rule-strong);position:relative;overflow:hidden}
.scroll-cue i:after{content:"";position:absolute;inset:0;background:var(--brass);animation:linePulse 2.2s infinite}

/* ===== sections (generic) ===== */
.section{padding:94px 6vw}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:8vw;margin-bottom:40px}
.section-head h2,.contact h2{font:400 clamp(40px,5.4vw,72px)/1 var(--serif);letter-spacing:-.02em;margin:16px 0 0}
.section h2 em{font-weight:400;font-style:italic;color:var(--brass-bright)}
.section-head>p{max-width:380px;color:var(--muted);font-size:14.5px}

/* ===== portfolio ===== */
.project-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:22px}
.project{grid-column:span 6;position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--surface);cursor:pointer}
.project img{width:100%;height:100%;filter:saturate(.86) brightness(.94);transition:1s cubic-bezier(.2,.8,.2,1)}
.project:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,7,5,.9),transparent 60%);transition:.5s}
.watch{width:68px;height:68px;border-radius:50%;border:1px solid rgba(242,237,226,.5);display:grid;place-items:center;font-family:var(--mono);font-size:9px;letter-spacing:.1em;opacity:0;transform:scale(.7);transition:.4s;flex-shrink:0}
.project:hover img{transform:scale(1.045);filter:saturate(1) brightness(1)}
.project:hover:after{background:rgba(8,7,5,.5)}
.project:hover .watch{opacity:1;transform:scale(1)}
.project>.watch{position:absolute;z-index:3;right:22px;bottom:22px}
.project iframe{position:absolute;inset:0;z-index:4;width:100%;height:100%;border:0;display:block}
.project.is-playing{cursor:default}
.project.is-playing:after{display:none}
.project-close{position:absolute;z-index:5;top:12px;right:12px;width:38px;height:38px;border:1px solid rgba(242,237,226,.55);border-radius:50%;display:grid;place-items:center;background:rgba(8,7,5,.82);backdrop-filter:blur(8px);color:var(--ink);font:300 25px/1 var(--sans);cursor:pointer;transition:.25s}
.project-close:hover,.project-close:focus-visible{border-color:var(--brass-bright);background:var(--brass);color:#0b0a08;outline:none}
.project:focus-visible{outline:2px solid var(--brass);outline-offset:4px}
.project-short{aspect-ratio:9/16}
.project.project-short{grid-column:span 3;width:min(100%,250px);justify-self:center}
.shorts-carousel,.shorts-track{display:contents}
.shorts-guide,.shorts-controls{display:none}
.shorts-more{grid-column:1/-1;justify-self:center;display:inline-flex;align-items:center;width:max-content;margin:24px auto 0;padding:8px 12px;color:var(--muted-dim);font:500 8.5px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;transition:color .3s,opacity .3s}
.shorts-more:hover,.shorts-more:focus-visible{color:var(--brass-bright);outline:none}

/* ===== citação-destaque ===== */
.quote-break{padding:64px 12vw 76px;text-align:center;position:relative;background:radial-gradient(circle at 50% 12%,var(--monitor-soft),transparent 22%)}
.quote-wave{height:44px;display:flex;align-items:center;justify-content:center;gap:5px;margin:0 auto 32px;pointer-events:none}
.quote-wave i{display:block;width:2px;height:12px;background:var(--brass);border-radius:2px;box-shadow:0 0 12px rgba(185,136,74,.2)}
.quote-wave i:nth-child(2),.quote-wave i:nth-child(10){height:20px}
.quote-wave i:nth-child(3),.quote-wave i:nth-child(9){height:28px}
.quote-wave i:nth-child(4),.quote-wave i:nth-child(8){height:38px}
.quote-wave i:nth-child(5),.quote-wave i:nth-child(7){height:26px;background:var(--monitor)}
.quote-wave i:nth-child(6){height:44px;background:var(--brass-bright)}
.quote-text{position:relative;font:italic 400 clamp(24px,4vw,50px)/1.3 var(--serif);color:var(--ink);max-width:1000px;margin:0 auto}
.quote-text span{display:block;white-space:nowrap}
.quote-by{margin:26px 0 0;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--brass)}

/* ===== viewfinder chrome ===== */
.viewfinder{position:fixed;inset:0;z-index:80;pointer-events:none}
.vf-corner{position:absolute;width:22px;height:22px;opacity:.5}
.vf-corner:before,.vf-corner:after{content:"";position:absolute;background:var(--brass)}
.vf-corner:before{width:100%;height:1px;top:0;left:0}
.vf-corner:after{width:1px;height:100%;top:0;left:0}
.vf-corner.tl{top:18px;left:18px}
.vf-corner.tr{top:18px;right:18px;transform:scaleX(-1)}
.vf-corner.bl{bottom:calc(18px + var(--scrub-h));left:18px;transform:scaleY(-1)}
.vf-corner.br{bottom:calc(18px + var(--scrub-h));right:18px;transform:scale(-1,-1)}

/* ===== scrub bar global ===== */
:root{--scrub-h:52px}
body{padding-bottom:var(--scrub-h)}
.scrubbar{position:fixed;left:0;right:0;bottom:0;z-index:150;height:var(--scrub-h);display:flex;align-items:center;gap:18px;padding:0 22px;background:rgba(10,9,7,.82);backdrop-filter:blur(14px);border-top:1px solid var(--brass-dim)}
.scrub-chapter{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--brass);width:78px;flex-shrink:0}
.scrub-track{position:relative;flex:1;height:16px;display:flex;align-items:center;cursor:pointer}
.scrub-track:before{content:"";position:absolute;left:0;right:0;height:1px;background:var(--rule-strong)}
.scrub-fill{position:absolute;left:0;height:1px;background:var(--brass);width:0%}
.scrub-chapters{position:absolute;inset:0}
.scrub-mark{position:absolute;top:50%;width:5px;height:5px;border-radius:50%;background:var(--bg);border:1px solid var(--brass-dim);transform:translate(-50%,-50%);transition:.25s}
.scrub-mark:hover,.scrub-mark.active{background:var(--brass);border-color:var(--brass);transform:translate(-50%,-50%) scale(1.5)}
.scrub-playhead{position:absolute;top:50%;width:9px;height:9px;border-radius:50%;background:var(--brass-bright);box-shadow:0 0 0 3px rgba(212,165,101,.2);transform:translate(-50%,-50%);left:0%;transition:left .1s linear}
.scrub-time{font-family:var(--mono);font-size:10px;letter-spacing:.04em;color:#c9c3b7;flex-shrink:0;display:flex;gap:6px}
.scrub-time i{color:var(--muted-dim);font-style:normal}

.mobile-section-tc{display:none}

/* ===== atuação ===== */
.expertise{background:var(--bg-alt);display:grid;grid-template-columns:.85fr 1.15fr;gap:6vw;align-items:stretch}
.expertise-media{position:relative;min-height:520px;overflow:hidden}
.expertise-media picture{display:block;width:100%;height:100%}
.expertise-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.88) contrast(1.02)}
.expertise-media:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,7,5,.55),transparent 40%)}
.expertise-body{display:flex;flex-direction:column;justify-content:center}
.expertise-body>p:not(.tc){color:var(--muted);max-width:460px;margin:16px 0 0}
.service-list{margin-top:40px;display:flex;flex-direction:column}
.service{display:grid;grid-template-columns:1fr auto;gap:6vw;align-items:center;border-top:1px solid var(--rule);padding:26px 0;transition:.3s}
.service:last-child{border-bottom:1px solid var(--rule)}
.service:hover{padding-left:10px}
.service h3{font:400 clamp(24px,2.6vw,34px)/1 var(--serif);margin:0 0 6px}
.service p{color:var(--muted);margin:0;max-width:400px;font-size:14px}
.service span{font-family:var(--mono);font-size:11px;color:var(--brass-dim);transition:.3s}
.service:hover span{color:var(--brass)}

/* ===== sobre ===== */
.about-story{position:relative;background:var(--bg)}
.about-intro{display:grid;grid-template-columns:1.05fr .95fr;gap:6vw;align-items:center}
.about-intro-photo,.founders-photo{position:relative;margin:0;overflow:hidden;background:var(--surface);border:1px solid rgba(176,122,39,.55);box-shadow:0 22px 55px rgba(0,0,0,.34)}
.about-intro-photo{height:660px;grid-column:2;grid-row:1}
.about-intro-photo:after,.founders-photo:after{content:"";position:absolute;width:48px;height:48px;right:12px;bottom:12px;border-right:1px solid var(--brass-bright);border-bottom:1px solid var(--brass-bright);opacity:.72}
.about-intro-photo picture,.founders-photo picture{display:block;width:100%;height:100%}
.about-intro-photo img,.founders-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.88) contrast(1.04) sepia(.025)}
.about-intro-photo img{object-position:center 32%}
.about-intro-copy{grid-column:1;grid-row:1}.about-intro-copy h2,.founders-content h2,.production-structure-copy h2{font:400 clamp(40px,5.1vw,70px)/1 var(--serif);letter-spacing:-.02em;margin:16px 0 28px;text-wrap:balance}
.about-intro-copy h2 em,.founders-content h2 em,.production-structure-copy h2 em{font-weight:400;font-style:italic;color:var(--brass-bright)}
.about-intro-copy>p:not(.tc){color:var(--muted);max-width:570px;font-size:clamp(15px,1.25vw,18px)}
.about-principles{display:flex;flex-wrap:wrap;gap:10px 26px;margin:30px 0 0;padding:0;list-style:none}
.about-principles li{font-family:var(--mono);font-size:11px;letter-spacing:.05em;color:#c9c3b7;display:flex;align-items:center;gap:8px}
.about-principles li:before{content:"";width:4px;height:4px;background:var(--brass);border-radius:50%}
.founders{display:grid;grid-template-columns:minmax(330px,.8fr) minmax(520px,1.2fr);gap:7vw;align-items:center;padding-top:44px;background:radial-gradient(circle at 18% 48%,rgba(42,87,87,.1),transparent 32%)}
.founders-photo{height:720px}
.founders-photo img{object-position:center 46%}
.founders-lead{color:#d2ccbf;max-width:660px;font-size:clamp(16px,1.3vw,19px);margin:0 0 38px}
.founder-profile{display:grid;grid-template-columns:minmax(170px,.45fr) minmax(250px,1fr);column-gap:28px;padding:30px 0;border-top:1px solid var(--rule)}
.founder-profile:last-child{border-bottom:1px solid var(--rule)}
.founder-role{grid-column:1;margin:4px 0 0;font:500 10px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--brass)}
.founder-profile h3{grid-column:2;font:400 clamp(28px,3vw,40px)/1 var(--serif);margin:0 0 12px}
.founder-profile>p:last-child{grid-column:2;color:var(--muted);margin:0;font-size:14px;line-height:1.75}
.production-structure{position:relative;min-height:610px;display:flex;align-items:center;padding:82px 6vw;overflow:hidden;isolation:isolate}
.production-structure-media{position:absolute;inset:0;z-index:-2;background:url('assets/images/estrutura-lente-cinematica-v4.webp') center/cover no-repeat}
.production-structure:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(6,6,5,.98) 0%,rgba(6,6,5,.9) 37%,rgba(6,6,5,.3) 68%,rgba(6,6,5,.18) 100%),linear-gradient(0deg,var(--bg),transparent 22%,transparent 78%,var(--bg))}
.production-structure-copy{max-width:690px}
.production-structure-copy>p:not(.tc){color:#c7c1b5;max-width:590px}
/* ===== clientes ===== */
.client-carousel{overflow:hidden;border-block:1px solid var(--rule);background:var(--bg);-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.client-track{display:flex;width:max-content;animation:clientLogos 34s linear infinite;will-change:transform}
.client-mobile-grid{display:none}
.client-row{display:flex;width:max-content;will-change:transform}
.client-row-1{animation:clientLogosMobile 32s linear -6s infinite}
.client-row-2{animation:clientLogosMobile 36s linear -18s infinite}
.client-row-3{animation:clientLogosMobile 34s linear -25s infinite}
.client-carousel:hover .client-track,.client-carousel:focus-within .client-track,.client-carousel:hover .client-row,.client-carousel:focus-within .client-row{animation-play-state:paused}
.client-logo{flex:0 0 clamp(170px,18vw,250px);height:160px;border-right:1px solid var(--rule);display:flex;align-items:center;justify-content:center;padding:28px;overflow:hidden;text-align:center}
.client-logo picture{display:flex;align-items:center;justify-content:center;width:100%;height:100%}
.client-logo img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;margin:auto;object-fit:contain;object-position:center;filter:grayscale(1);opacity:.5;transition:filter .4s,opacity .4s,transform .4s}
.client-logo:hover img{filter:grayscale(0);opacity:1;transform:scale(1.04)}
@keyframes clientLogos{to{transform:translateX(-50%)}}
@keyframes clientLogosMobile{to{transform:translateX(-25%)}}
@keyframes clientLogosAlt{from{transform:translateX(-50%)}to{transform:translateX(0)}}

/* ===== contato ===== */
.contact{background:var(--bg-alt)}
.contact-cinematic{position:relative;min-height:600px;display:flex;align-items:center;padding:96px 6vw;overflow:hidden;background-image:linear-gradient(90deg,rgba(5,5,4,.99) 0%,rgba(5,5,4,.94) 34%,rgba(5,5,4,.56) 48%,rgba(5,5,4,.1) 68%,rgba(5,5,4,.04) 100%),image-set(url('assets/images/contact-producao-layout-v3-1672.avif') type('image/avif'),url('assets/images/contact-producao-layout-v3-1672.webp') type('image/webp'));background-size:cover;background-position:center}
.contact-cinematic:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--bg) 0%,rgba(8,7,5,.38) 10%,transparent 23%,transparent 76%,rgba(7,6,5,.5) 90%,#070605 100%),linear-gradient(90deg,rgba(5,5,4,.12),transparent 72%);pointer-events:none}
.contact-cta{position:relative;z-index:2;width:min(55%,760px);display:flex;flex-direction:column;align-items:flex-start;text-align:left}
.contact-cta h2{font:400 clamp(40px,5.4vw,72px)/1 var(--serif);letter-spacing:-.02em;margin:16px 0 0;text-wrap:balance}
.contact-cta h2 span,.contact-cta h2 em{display:block}
.contact-cta h2 em{font-weight:400;color:var(--brass-bright)}
.contact-rule{width:52px;height:1px;background:var(--brass);margin:32px 0}
.contact-button{width:min(100%,500px);min-height:76px;border:1px solid var(--brass);background:var(--brass);display:grid;grid-template-columns:44px 1fr 32px;align-items:center;gap:16px;padding:0 22px;color:#0b0a08;font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.2em;transition:.35s}
.contact-button:hover{background:var(--brass-bright);border-color:var(--brass-bright);transform:translateY(-2px)}
.contact-whatsapp{width:38px;height:38px;border:1px solid rgba(11,10,8,.35);border-radius:50%;display:grid;place-items:center}
.contact-whatsapp img{width:20px;height:20px;filter:brightness(.12)}
.contact-arrow{font:300 25px/1 var(--sans);color:#0b0a08;text-align:right;transition:transform .3s}
.contact-button:hover .contact-arrow{transform:translateX(6px)}
.contact-mobile-visual{display:none}


footer{position:relative;isolation:isolate;overflow:hidden;padding:60px 6vw 26px;background:#070605;display:flex;flex-direction:column;align-items:stretch}
footer:before{content:"";position:absolute;inset:0;z-index:0;opacity:.03;pointer-events:none;mix-blend-mode:screen;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E")}
footer>*{position:relative;z-index:1}
.footer-identity{display:flex;flex-direction:column;align-items:flex-start}
.footer-identity>.tc{margin:0 0 24px}
.footer-identity img{width:240px;transform:translateX(-30px)}
.footer-identity>p:not(.tc){font:italic 26px/1.2 var(--serif);color:var(--muted);margin:24px 0 0;text-align:left}
.footer-credits{display:flex;flex-direction:column;align-items:flex-start;gap:5px;margin-top:44px;color:var(--muted);font-family:var(--mono);font-size:10px;line-height:1.7;letter-spacing:.07em}
.footer-credits p{margin:0}
.footer-credits a{transition:color .25s}
.footer-credits a:hover{color:var(--brass-bright)}
.footer-location{margin:27px 0 0;color:#c2baae;font-family:var(--mono);font-size:10px;line-height:1.7;letter-spacing:.07em;text-transform:none}
.footer-bottom{margin-top:42px;border-top:1px solid var(--rule);padding-top:22px;display:flex;justify-content:space-between;color:var(--muted-dim);font-family:var(--mono);font-size:10px;letter-spacing:.05em}
.footer-legal{display:flex;flex-direction:column;align-items:flex-start;gap:5px}
.site-credit{font-size:8px;letter-spacing:.04em;opacity:.52}
.site-credit a{transition:color .25s,opacity .25s}
.site-credit a:hover,.site-credit a:focus-visible{color:var(--brass-bright);opacity:1;outline:none}

/* ===== cursor / reveal / keyframes ===== */
.cursor{position:fixed;z-index:250;pointer-events:none;width:52px;height:52px;border:1px solid rgba(242,237,226,.4);border-radius:50%;display:grid;place-items:center;transform:translate(-50%,-50%) scale(.45);opacity:.55;transition:transform .18s,opacity .18s,background .2s,width .2s,height .2s;color:#fff;font-family:var(--mono);font-size:8px;letter-spacing:.1em}
.cursor:before,.cursor:after{content:"";position:absolute;background:rgba(242,237,226,.55)}
.cursor:before{width:1px;height:7px;top:-11px;left:50%;transform:translateX(-50%)}
.cursor:after{width:1px;height:7px;bottom:-11px;left:50%;transform:translateX(-50%)}
.cursor span{opacity:0;transition:opacity .2s}
.cursor.active{width:78px;height:78px;transform:translate(-50%,-50%) scale(1);opacity:1;background:rgba(0,0,0,.35);backdrop-filter:blur(5px)}
.cursor.active:before,.cursor.active:after{opacity:0}
.cursor.active span{opacity:1}
.reveal,.reveal-left,.reveal-right,.reveal-scale{opacity:0;transition:opacity .9s,transform .9s cubic-bezier(.2,.8,.2,1)}
.reveal{transform:translateY(32px)}
.reveal-left{transform:translateX(-42px)}
.reveal-right{transform:translateX(42px)}
.reveal-scale{transform:scale(.96)}
.visible{opacity:1;transform:none}
@keyframes heroZoom{from{transform:scale(1.05)}to{transform:scale(1.13)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes revealTitle{from{opacity:0;transform:translateY(75%)}to{opacity:1;transform:none}}
@keyframes linePulse{0%,100%{transform:translateX(-100%)}50%{transform:translateX(100%)}}
@keyframes recPulse{0%,100%{opacity:1}50%{opacity:.25}}

@media(max-width:992px){
  .desktop-nav,.header-cta{display:none}.menu-toggle{display:block}.site-header{height:78px}
  .hero{padding:0 6vw 11vh}.section{padding:72px 6vw}
  .expertise{grid-template-columns:1fr}.about-intro,.founders{grid-template-columns:1fr}
  .expertise-media{min-height:360px}
  .about-intro-photo{grid-column:1;grid-row:auto;width:100%;height:620px}.about-intro-copy{grid-column:1;grid-row:auto}.founders-photo{width:100%;max-width:680px;height:760px}

  
  
}
@media(max-width:768px){
  section[id]{scroll-margin-top:82px}

  .expertise>.mobile-section-tc,.about-intro>.mobile-section-tc,.founders>.mobile-section-tc{display:inline-flex;order:1;margin:0 0 16px;grid-column:1/-1}
  .expertise-media,.about-intro-photo,.founders-photo{order:2}
  .expertise-body,.about-intro-copy,.founders-content{order:3}
  .expertise-body>.tc,.about-intro-copy>.tc,.founders-content>.tc{display:none}

  .hero{min-height:600px}.hero-media img{object-position:78% center}
  .hero h1{font-size:clamp(46px,12.5vw,72px)}
  .hero-actions{flex-direction:column;align-items:stretch}.scroll-cue{display:none}
  .contact-cinematic{min-height:690px;display:flex;align-items:center;padding:70px 5vw;background-image:linear-gradient(90deg,rgba(5,5,4,.99) 0%,rgba(5,5,4,.96) 38%,rgba(5,5,4,.86) 54%,rgba(5,5,4,.38) 73%,rgba(5,5,4,.08) 100%),linear-gradient(180deg,var(--bg) 0%,transparent 13%,transparent 87%,#070605 100%),image-set(url('assets/images/contact-producao-layout-v5-mobile.avif') type('image/avif'),url('assets/images/contact-producao-layout-v5-mobile.webp') type('image/webp'));background-size:cover;background-position:68% center}
  .contact-cinematic:after{display:block;background:linear-gradient(180deg,var(--bg) 0%,transparent 10%,transparent 89%,#070605 100%)}
  .contact-mobile-visual{display:none}
  .contact-cta{width:84%}.contact-cta h2{font-size:clamp(36px,8.7vw,48px);line-height:1.12}
  .contact-rule{display:none}
  .contact-button{margin-top:48px}
  .mobile-menu-signature p>span{display:block}
  .contact-button{width:min(100%,250px);min-height:70px;grid-template-columns:34px 1fr 20px;padding:0 14px;gap:9px;font-size:9.5px;letter-spacing:.14em}.contact-whatsapp{width:34px;height:34px}
  .section-head{align-items:flex-start;flex-direction:column;margin-bottom:26px}
  .project-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.project{grid-column:1/-1}.project.project-short{grid-column:span 1;width:100%}
  .watch{opacity:1;width:54px;height:54px}
  .expertise-media{min-height:280px}
  .about-intro,.founders{gap:28px}.about-intro-photo{height:540px}.founders{padding-top:44px}.founders-photo{height:590px}.founder-profile{grid-template-columns:1fr}.founder-role,.founder-profile h3,.founder-profile>p:last-child{grid-column:1}.founder-role{margin-bottom:10px}.production-structure{min-height:580px;padding:68px 6vw}.production-structure:after{background:linear-gradient(90deg,rgba(6,6,5,.98),rgba(6,6,5,.75)),linear-gradient(0deg,var(--bg),transparent 18%,transparent 82%,var(--bg))}.production-structure-media{background-position:68% center}
  
  footer{padding-inline:5vw}
  .footer-bottom{grid-column:auto;flex-direction:column;gap:14px;align-items:flex-start}
  .cursor,.viewfinder{display:none}
  :root{--scrub-h:44px}
  .scrub-chapter{display:none}
  .scrubbar{gap:12px;padding:0 16px}
}
@media(max-width:480px){
  .site-logo{width:154px;height:54px}.section{padding:56px 5vw}.hero{padding-inline:5vw}
  .hero-copy{font-size:14px}.quote-break{padding:52px 5vw 58px}.quote-text{font-size:clamp(21px,6.4vw,26px)}.about-intro-photo{height:460px}.founders{padding-top:42px}.founders-photo{height:500px}.about-intro-copy h2,.founders-content h2,.production-structure-copy h2{font-size:clamp(38px,11vw,52px)}.founders-lead{margin-bottom:24px}.production-structure{min-height:550px;padding:56px 5vw}.production-structure-media{background-position:74% center}.production-structure:after{background:linear-gradient(90deg,rgba(6,6,5,.98),rgba(6,6,5,.84)),linear-gradient(0deg,var(--bg),transparent 16%,transparent 84%,var(--bg))}
  .founders-content .q-fix{font-family:Georgia,"Times New Roman",serif;font-size:.92em;letter-spacing:-.06em}
  .production-structure-copy h2{line-height:1.13}
  .production-structure-copy>p:not(.tc)+p{margin-top:18px}
  .about-principles{flex-wrap:nowrap;gap:8px 13px}
  .about-principles li{font-size:9px;white-space:nowrap;gap:6px}
  .client-track{display:none}
  .clients{position:relative;background:radial-gradient(circle at 50% 57%,rgba(185,136,74,.1),transparent 58%)}
  .clients .section-head{margin-bottom:24px}
  .client-carousel{width:calc(100% + 10vw);margin-inline:-5vw;padding-block:16px;border-block:0;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 13%,#000 87%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 13%,#000 87%,transparent 100%)}
  .client-mobile-grid{display:flex;flex-direction:column;gap:10px}
  .client-row{display:flex}
  .client-row .client-logo{flex-basis:182px;height:120px;padding:6px 10px;border-right:0}
  .client-row .client-logo img{width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;filter:grayscale(1) contrast(1.08) brightness(1.12);opacity:.76}

}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal,.reveal-left,.reveal-right,.reveal-scale{opacity:1;transform:none}.client-track{animation:none}.client-row{animation-duration:60s!important;animation-iteration-count:infinite!important}.client-carousel{overflow-x:auto;mask-image:none;-webkit-mask-image:none}
  .hero-media img{animation:none}
}

@media(max-width:768px){.footer-identity,.footer-credits,.footer-location{align-items:flex-start;text-align:left}.footer-identity>p:not(.tc){margin-left:0}.footer-location{width:100%}}
@media(max-width:768px){
  .shorts-carousel{display:block;grid-column:1/-1;min-width:0;margin-top:8px}
  .shorts-guide{display:flex;align-items:center;justify-content:space-between;margin:0 0 12px;color:var(--muted);font:500 9px/1 var(--mono);letter-spacing:.11em;text-transform:uppercase}
  .shorts-guide b{color:var(--brass-bright);font-weight:500}
  .shorts-track{display:flex;gap:14px;width:calc(100% + 5vw);overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scroll-padding-left:0;padding:3px 18vw 18px 0;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .shorts-track::-webkit-scrollbar{display:none}
  .shorts-track .project.project-short{flex:0 0 min(72vw,270px);width:auto;grid-column:auto;justify-self:auto;scroll-snap-align:start;scroll-snap-stop:always}
  .shorts-controls{display:grid;grid-template-columns:42px 1fr 42px;align-items:center;gap:16px;margin-top:2px}
  .shorts-arrow{width:42px;height:42px;border:1px solid var(--rule-strong);border-radius:50%;display:grid;place-items:center;background:transparent;color:var(--ink);font:300 18px/1 var(--sans);transition:.25s}
  .shorts-arrow:disabled{opacity:.25;cursor:default}
  .shorts-arrow:not(:disabled):active{background:var(--brass);border-color:var(--brass);color:#0b0a08}
  .shorts-dots{display:flex;align-items:center;justify-content:center;gap:9px}
  .shorts-dots button{width:5px;height:5px;padding:0;border:0;border-radius:50%;background:var(--muted-dim);transition:.25s}
  .shorts-dots button.active{width:22px;border-radius:5px;background:var(--brass-bright)}
}