/* ==========================================================
   Luzes Produções — estilos
   Tipografia: Unbounded (marca) · Instrument Serif itálico (destaques)
               Geist (texto) · Geist Mono (rótulos técnicos)
   ========================================================== */
:root{
  --bg:#F5F4F0; --surface:#FBFAF7; --ink:#0B0B12; --night:#0B0B12;
  --ink-2:rgba(11,11,18,.68); --ink-3:rgba(11,11,18,.46); --line:rgba(11,11,18,.1);
  --cream:#F2EFE8; --cream-2:rgba(242,239,232,.74); --cream-3:rgba(242,239,232,.45); --line-d:rgba(255,255,255,.12);
  --pink:#E0236F; --violet:#6A4BE8; --cyan:#0096D6; --amber:#FFB020; --wine:#B0285F;
  --grad:linear-gradient(90deg,#E0236F 0%,#B1339F 22%,#6A4BE8 50%,#1587DA 78%,#0096D6 100%);
  --ease-out:cubic-bezier(.23,1,.32,1);
  --ease-io:cubic-bezier(.77,0,.175,1);
  --f-brand:Unbounded,system-ui,sans-serif;
  --f-serif:"Instrument Serif",Georgia,serif;
  --f-body:Geist,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"Geist Mono",ui-monospace,Menlo,monospace;
  --pad:clamp(20px,5vw,56px);
  --header-h:72px;
  --r-lg:clamp(20px,2.2vw,30px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 8px)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
::selection{background:var(--violet);color:#fff}
:focus-visible{outline:2px solid var(--violet);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1320px;margin-inline:auto;padding-inline:var(--pad)}
.mono{font-family:var(--f-mono);font-weight:500;letter-spacing:.06em;text-transform:uppercase}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;text-decoration:none;transition:top .2s var(--ease-out)}
.skip:focus{top:12px}

/* ---------- títulos ---------- */
h2{font-family:var(--f-brand);font-weight:300;letter-spacing:-.045em;line-height:1.04;text-wrap:balance;font-size:clamp(34px,5.2vw,74px)}
h2 em,h3 em,.tagline em{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
h2 em{font-size:1.14em;line-height:.9}
h2 em .wi,h3 em .wi,h2 em:not(:has(.wi)),h3 em:not(:has(.wi)){
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em;
}
.eyebrow{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--ink-2);margin-bottom:24px}
.eyebrow i{width:40px;height:2px;border-radius:2px;background:var(--grad)}
.eyebrow--light{color:var(--cream-2)}

/* ---------- botões ---------- */
.btn{position:relative;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:12px;
  font:500 15px/1 var(--f-body);letter-spacing:-.005em;text-decoration:none;padding:17px 26px;border-radius:999px;border:1px solid transparent;cursor:pointer;
  transition:transform .16s var(--ease-out),background-color .2s ease,color .2s ease,border-color .2s ease,box-shadow .3s ease;-webkit-tap-highlight-color:transparent}
.btn .ic{width:16px;height:16px;transition:transform .3s var(--ease-out)}
.btn:active{transform:scale(.97)}
.btn-sm{padding:12px 18px;font-size:14px}
.btn-block{width:100%}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--grad);opacity:0;transition:opacity .35s ease}
.btn-ghost{background:transparent;color:var(--ink);border-color:rgba(11,11,18,.22)}
.btn-light{background:var(--cream);color:var(--ink)}
@media (hover:hover) and (pointer:fine){
  .btn-ink:hover::before{opacity:1}
  .btn-ink:hover{box-shadow:0 14px 34px -14px rgba(106,75,232,.8)}
  .btn:hover .ic{transform:translateX(4px)}
  .btn-ghost:hover{border-color:var(--ink);background:rgba(11,11,18,.03)}
  .btn-light:hover{background:#fff}
}

/* ---------- header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;height:var(--header-h);transition:background-color .3s ease,box-shadow .3s ease,transform .45s var(--ease-out)}
.site-header.is-scrolled{background:rgba(245,244,240,.8);-webkit-backdrop-filter:saturate(1.5) blur(16px);backdrop-filter:saturate(1.5) blur(16px);box-shadow:0 1px 0 var(--line)}
.site-header.is-hidden{transform:translateY(-100%)}
.bar{height:100%;display:flex;align-items:center;gap:30px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;transition:opacity .4s var(--ease-out),transform .4s var(--ease-out)}
.mark{width:26px;height:32px}
.brand-word{font:500 15px/1 var(--f-brand);letter-spacing:.06em}
.brand-word small{font:500 10px/1 var(--f-mono);letter-spacing:.3em;text-transform:uppercase;margin-left:6px;color:var(--ink-2)}
.site-header:not(.is-scrolled) .brand{opacity:0;transform:translateY(-6px);pointer-events:none}
.nav{display:flex;gap:28px;margin-left:auto}
.nav a{font:500 14px/1 var(--f-body);text-decoration:none;color:var(--ink-2);padding:8px 0;position:relative;transition:color .2s ease}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:1px;height:2px;border-radius:2px;background:var(--grad);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease-out)}
@media (hover:hover) and (pointer:fine){.nav a:hover{color:var(--ink)}.nav a:hover::after{transform:scaleX(1);transform-origin:left}}
.menu-btn{display:none;width:44px;height:44px;margin-right:-10px;background:none;border:0;cursor:pointer;position:relative;-webkit-tap-highlight-color:transparent}
.menu-btn span{position:absolute;left:11px;right:11px;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s var(--ease-out),top .25s var(--ease-out)}
.menu-btn span:first-child{top:18px}.menu-btn span:last-child{top:26px}
.menu-btn[aria-expanded="true"] span:first-child{top:22px;transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{top:22px;transform:rotate(-45deg)}
@media (max-width:980px){
  .menu-btn{display:block}
  .bar{gap:12px}
  .bar > .btn{margin-left:auto}
  .nav{position:fixed;top:calc(var(--header-h) + 4px);right:12px;left:12px;margin:0;flex-direction:column;gap:0;
    background:rgba(251,250,247,.97);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
    border:1px solid var(--line);border-radius:22px;padding:10px;box-shadow:0 30px 60px -24px rgba(11,11,18,.4);
    opacity:0;visibility:hidden;transform:translateY(-8px) scale(.98);transform-origin:top right;
    transition:opacity .2s var(--ease-out),transform .2s var(--ease-out),visibility 0s linear .2s}
  .nav.is-open{opacity:1;visibility:visible;transform:none;transition-delay:0s}
  .nav a{padding:16px 14px;font-size:17px;color:var(--ink)}
  .nav a::after{display:none}
}
@media (max-width:420px){.bar > .btn{display:none}.menu-btn{margin-left:auto}}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:grid;place-items:center;padding:calc(var(--header-h) + 4px) var(--pad) 96px;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.wash{position:absolute;inset:-12%;will-change:transform;
  background:radial-gradient(36% 40% at 35% 40%,rgba(224,35,111,.12),transparent 70%),radial-gradient(36% 40% at 66% 38%,rgba(0,150,214,.12),transparent 70%),radial-gradient(30% 34% at 50% 26%,rgba(106,75,232,.10),transparent 72%)}
.cone{position:absolute;top:-30%;width:70vmax;height:130vmax;transform-origin:50% 0;opacity:.55;
  background:conic-gradient(from 168deg at 50% 0%,transparent 0deg,var(--cc) 10deg,transparent 22deg);
  -webkit-mask-image:linear-gradient(#000 30%,transparent 85%);mask-image:linear-gradient(#000 30%,transparent 85%)}
.cone--l{left:-28vmax;--cc:rgba(224,35,111,.16);animation:sweepL 11s var(--ease-io) infinite alternate}
.cone--r{right:-28vmax;--cc:rgba(0,150,214,.16);animation:sweepR 13s var(--ease-io) infinite alternate}
@keyframes sweepL{from{transform:rotate(-24deg)}to{transform:rotate(-4deg)}}
@keyframes sweepR{from{transform:rotate(24deg)}to{transform:rotate(4deg)}}
.hero-inner{display:flex;flex-direction:column;align-items:center;text-align:center;will-change:transform,opacity}
#logo{width:min(88vw,max(250px,min(640px,calc((100svh - 330px) * 1.06))));height:auto;overflow:visible}
.is-pending #logo{opacity:0}
.hero-copy{margin-top:clamp(6px,1.4svh,18px);display:flex;flex-direction:column;align-items:center;gap:clamp(18px,2.6svh,28px)}
.tagline{font:400 clamp(16px,1.55vw,20px)/1.5 var(--f-body);max-width:40ch;color:var(--ink-2);text-wrap:balance}
.tagline em{font-size:1.22em;color:var(--ink);line-height:1}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.hero-cases{position:absolute;left:0;right:0;bottom:26px;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:10px 18px;padding-inline:var(--pad);font:400 clamp(17px,1.5vw,21px)/1 var(--f-serif);font-style:italic}
.hero-cases .mono{font-style:normal;font-size:11px;color:var(--ink-3);margin-right:6px}
.hero-cases a{text-decoration:none;color:var(--ink)}
.hero-cases i{width:6px;height:6px;border-radius:2px;background:var(--grad);transform:rotate(45deg)}
@media (hover:hover) and (pointer:fine){.hero-cases a:hover{color:var(--violet)}}
@media (max-height:640px){.hero-cases{display:none}}

/* logo animada */
.beam-line{stroke-dasharray:1 1}
.pop,.flash,.lamp,.ring{transform-box:fill-box;transform-origin:center}
.is-live .ring{animation:ring 2.8s ease-in-out infinite}
.is-live .ring:nth-of-type(2){animation-delay:-.9s}
.is-live .ring:nth-of-type(3){animation-delay:-1.8s}
@keyframes ring{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:.9;transform:scale(1.07)}}
.is-live .arc{animation:march 14s linear infinite}
@keyframes march{to{stroke-dashoffset:-130}}

/* ---------- faixa ---------- */
.marquee{border-block:1px solid var(--line);overflow:hidden;padding:22px 0;background:var(--surface)}
.marquee-track{display:flex;align-items:center;gap:40px;width:max-content;animation:marquee 46s linear infinite;font:300 clamp(22px,2.6vw,34px)/1 var(--f-brand);letter-spacing:-.03em}
.marquee-track span:nth-of-type(even){font-family:var(--f-serif);font-style:italic;font-weight:400;font-size:1.15em;letter-spacing:0}
.marquee-track i{width:10px;height:10px;border-radius:2px;background:var(--grad);transform:rotate(45deg);flex:none}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- seções ---------- */
.section{padding-block:clamp(90px,11vw,160px)}
.section--first{padding-top:clamp(80px,9vw,130px)}
.sec-head{max-width:860px;margin-bottom:clamp(40px,5vw,72px)}
.sec-head--row{max-width:none;display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(24px,5vw,80px);align-items:end}
.lead{margin-top:22px;font-size:clamp(17px,1.4vw,19px);color:var(--ink-2);max-width:48ch}
.sec-head--row .lead{margin-top:0;justify-self:end}

/* ---------- imagens: reveal + parallax ---------- */
.ph{position:relative;overflow:hidden;background:#15151d}
.ph img{width:100%;height:100%;object-fit:cover;transform:scale(1.14);will-change:transform}
.js .reveal-img{clip-path:inset(10% 5% 10% 5% round var(--r-lg));opacity:0;transition:clip-path 1.3s var(--ease-out),opacity .6s ease;transition-delay:calc(var(--d,0) * 110ms)}
.js .reveal-img.in{clip-path:inset(0 0 0 0 round var(--r-lg));opacity:1}

/* tags e números (compartilhados) */
.num{display:inline-block;font-size:11px;color:var(--cream-2);margin-bottom:14px;padding:6px 10px;border:1px solid rgba(255,255,255,.24);border-radius:999px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px;font-size:11px}
.tags li{padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.12);color:var(--cream);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
/* luz que segue o cursor */
[data-light]{--mx:50%;--my:30%}
[data-light]::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;transition:opacity .4s ease;
  background:radial-gradient(420px circle at var(--mx) var(--my),rgba(255,214,140,.2),transparent 60%);mix-blend-mode:screen}
@media (hover:hover) and (pointer:fine){[data-light]:hover::after{opacity:1}}

/* ---------- 3 frentes ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pillar{position:relative;display:flex;align-items:flex-end;min-height:clamp(440px,42vw,580px);border-radius:var(--r-lg);overflow:hidden;color:var(--cream);text-decoration:none;isolation:isolate}
.pillar .ph{position:absolute;inset:0;z-index:-2}
.pillar::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,18,0) 35%,rgba(11,11,18,.6) 65%,rgba(11,11,18,.94))}
.pillar-body{padding:clamp(22px,2.6vw,34px);width:100%;position:relative;z-index:2}
.pillar h3{font:400 clamp(26px,2.6vw,36px)/1.05 var(--f-brand);letter-spacing:-.035em}
.pillar-link{display:inline-flex;align-items:center;gap:10px;margin-top:22px;font:500 15px/1 var(--f-body);padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,.35)}
.pillar-link .ic{width:16px;height:16px;transition:transform .3s var(--ease-out)}
.pillar .ph img{transition:filter .6s ease}
@media (hover:hover) and (pointer:fine){.pillar:hover .ph img{filter:saturate(1.2) brightness(1.08)}.pillar:hover .pillar-link .ic{transform:translateX(4px)}}

/* ---------- estrutura (bento) ---------- */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.pcard{position:relative;border-radius:var(--r-lg);overflow:hidden;color:var(--cream);display:flex;align-items:flex-end;isolation:isolate;min-height:clamp(380px,36vw,480px)}
.pc-palco{grid-column:span 8}
.pc-som{grid-column:span 4;grid-row:span 2}
.pc-luz{grid-column:span 4}
.pc-led{grid-column:span 4}
.pc-gerador{grid-column:span 12;min-height:clamp(320px,28vw,400px);align-items:center}
.pcard .ph{position:absolute;inset:0;z-index:-2}
.pcard::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,18,0) 28%,rgba(11,11,18,.58) 58%,rgba(11,11,18,.93))}
.pc-gerador::before{background:linear-gradient(90deg,rgba(11,11,18,.94) 0%,rgba(11,11,18,.82) 38%,rgba(11,11,18,.15) 70%,rgba(11,11,18,0))}
.pc-gerador .ph img{object-position:70% 50%}
.pcard-body{padding:clamp(22px,2.6vw,36px);max-width:560px;position:relative;z-index:2}
.pcard h3{font:400 clamp(26px,2.6vw,38px)/1.05 var(--f-brand);letter-spacing:-.035em;margin-bottom:10px}
.pcard p{color:var(--cream-2);font-size:16px;max-width:44ch}
.pcard-link{display:inline-flex;align-items:center;gap:10px;margin-top:20px;font:500 15px/1 var(--f-body);text-decoration:none;color:#fff;padding:6px 0;border-bottom:1px solid rgba(255,255,255,.35)}
.pcard-link .ic{width:16px;height:16px;transition:transform .3s var(--ease-out)}
.pcard .ph img{transition:filter .6s ease}
@media (hover:hover) and (pointer:fine){.pcard:hover .ph img{filter:saturate(1.2) brightness(1.06)}.pcard-link:hover .ic{transform:translateX(4px)}}

/* ---------- produção geral / projeto 3D ---------- */
.plan{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.plan-draw{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(16px,2.4vw,36px);overflow:hidden;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px;background-position:-1px -1px}
.plan-draw::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 70% at 50% 45%,var(--surface) 40%,rgba(251,250,247,.6));pointer-events:none}
.plan-draw figcaption{position:relative;display:flex;align-items:center;gap:10px;font-size:11px;color:var(--ink-2);margin-top:10px}
.rec{width:8px;height:8px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 4px rgba(224,35,111,.15);animation:blink 1.6s ease-in-out infinite}
@keyframes blink{50%{opacity:.25}}
.iso{position:relative;width:100%;height:auto;overflow:visible;font:500 11px var(--f-mono)}
.iso .floor{fill:none;stroke:rgba(11,11,18,.09);stroke-width:1;stroke-dasharray:2 4}
.iso .d{fill:none;stroke:var(--ink);stroke-width:1.4;stroke-linejoin:round}
.iso .thin{fill:none;stroke:rgba(11,11,18,.32);stroke-width:.8}
.iso .tr{fill:none;stroke:var(--ink);stroke-width:1.2}
.iso .face.top{fill:#fff}.iso .face.front{fill:#E9E6DF}.iso .face.side{fill:#DEDAD2}
.iso .led-bg{fill:#0B0B12}
.iso .px{fill:var(--c);opacity:.92}
.iso .spk{fill:#25252f;stroke:var(--ink);stroke-width:.8}.iso .spk.s2{fill:#16161d}.iso .spk.s3{fill:#363643}
.iso .gen{fill:var(--amber);stroke:var(--ink);stroke-width:.8}.iso .gen.s2{fill:#E09A10}.iso .gen.s3{fill:#FFC95C}
.iso .beam{fill:var(--c);opacity:.24}
.iso .head{fill:var(--c)}
.iso .lead{fill:none;stroke:var(--ink);stroke-width:1}
.iso .lbl circle{fill:var(--ink)}
.iso .lbl text{fill:var(--ink);letter-spacing:.08em}
/* animação: o projeto se desenha, depois acende */
.js .iso .d,.js .iso .tr,.js .iso .thin,.js .iso .lead{stroke-dasharray:1 1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s var(--ease-io)}
.js .iso .face,.js .iso .led-bg,.js .iso .spk,.js .iso .gen,.js .iso .lbl circle,.js .iso .lbl text{opacity:0;transition:opacity .8s ease}
.js .iso .px{opacity:0;transition:opacity .3s ease;transition-delay:calc(1.6s + var(--i) * 4ms)}
.js .iso .beam,.js .iso .head{opacity:0;transition:opacity .9s ease;transition-delay:calc(2.6s + var(--i) * 120ms)}
.js .is-drawn .iso .d,.js .is-drawn .iso .tr,.js .is-drawn .iso .thin,.js .is-drawn .iso .lead{stroke-dashoffset:0}
.js .is-drawn .iso .face,.js .is-drawn .iso .led-bg,.js .is-drawn .iso .spk,.js .is-drawn .iso .gen{opacity:1;transition-delay:.9s}
.js .is-drawn .iso .lbl circle,.js .is-drawn .iso .lbl text{opacity:1;transition-delay:2.2s}
.js .is-drawn .iso .px{opacity:.92}
.js .is-drawn .iso .beam{opacity:.24}
.js .is-drawn .iso .head{opacity:1}
.is-lit .iso .px{animation:pix 3.2s ease-in-out infinite;animation-delay:calc(var(--r) * -190ms)}
@keyframes pix{0%,100%{opacity:.92}50%{opacity:.45}}
.is-lit .iso .beam{animation:beamp 2.6s ease-in-out infinite alternate;animation-delay:calc(var(--i) * -400ms)}
@keyframes beamp{from{opacity:.12}to{opacity:.34}}
.plan-side{display:flex;flex-direction:column;gap:18px}
.plan-photo{aspect-ratio:16/10;border-radius:var(--r-lg)}
.plan-arrow{font-size:11px;color:var(--ink-3)}
.checks{border-top:1px solid var(--line-d)}
.checks li{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line-d)}
.checks li::before{content:"";width:8px;height:8px;border-radius:2px;transform:rotate(45deg);background:var(--grad);flex:none}
.checks--light{border-color:var(--line);margin-bottom:10px}
.checks--light li{border-color:var(--line);color:var(--ink);font-size:16px}
.plan-side .btn{align-self:flex-start}

/* ---------- produção musical (escuro) ---------- */
.stage-sec{position:relative;isolation:isolate;overflow:hidden;background:var(--night);color:var(--cream);margin-inline:clamp(8px,1.4vw,20px);border-radius:clamp(26px,3vw,44px);padding-block:clamp(96px,11vw,150px) clamp(64px,8vw,110px)}
.stage-canvas{position:absolute;inset:0 0 auto 0;width:100%;height:min(100%,900px);z-index:-1;-webkit-mask-image:linear-gradient(#000 50%,transparent);mask-image:linear-gradient(#000 50%,transparent)}
.sec-head--dark .eyebrow{color:var(--cream-2)}
.sec-head--dark .lead{color:var(--cream-2)}
.prod{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(36px,6vw,96px);align-items:center}
.prod-media{position:relative;padding-bottom:12%}
.ph--main{aspect-ratio:4/5;border-radius:var(--r-lg);width:86%}
.ph--float{position:absolute;right:0;bottom:0;width:46%;aspect-ratio:1;border-radius:calc(var(--r-lg) - 6px);box-shadow:0 30px 60px -20px rgba(0,0,0,.7);outline:6px solid var(--night)}
.kicker{font-size:12px;color:var(--amber);margin-bottom:18px}
.prod-body h3{font:300 clamp(30px,3.8vw,54px)/1.04 var(--f-brand);letter-spacing:-.045em;margin-bottom:20px;text-wrap:balance}
.prod-body h3 em{font-size:1.12em}
.prod-body > p:not(.kicker){color:var(--cream-2);font-size:18px;max-width:44ch}
.prod-body .checks{margin:28px 0 34px}
.prod-body .checks li{color:var(--cream)}

/* cases */
.cases{margin-top:clamp(90px,11vw,150px)}
.cases-head{display:flex;flex-direction:column;align-items:flex-start;margin-bottom:clamp(30px,4vw,52px)}
.cases-head .eyebrow{color:var(--cream-2)}
.cases-head h3{font:300 clamp(30px,4vw,56px)/1.05 var(--f-brand);letter-spacing:-.045em;max-width:18ch}
.cases-head h3 em{font-size:1.12em}
.case-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:16px}
.case{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/10;isolation:isolate;display:flex;align-items:flex-end;grid-column:2}
.case--tall{grid-column:1;grid-row:1 / span 2;aspect-ratio:auto;min-height:100%}
.case .ph{position:absolute;inset:0;z-index:-2}
.case .ph img{transform:scale(1.04);transition:transform 1s var(--ease-out),filter .6s ease}
.case::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 45%,rgba(11,11,18,.9))}
.case-body{padding:clamp(20px,2.4vw,30px);position:relative;z-index:2}
.case-tag{font-size:11px;color:var(--amber)}
.case h4{font:400 clamp(24px,2.4vw,34px)/1.05 var(--f-brand);letter-spacing:-.035em;margin-top:8px}
@media (hover:hover) and (pointer:fine){.case:hover .ph img{transform:scale(1.1);filter:saturate(1.15)}}

/* faixas de fotos */
.strips{margin-top:clamp(80px,10vw,130px);display:grid;gap:14px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.strip{overflow:hidden}
.strip-track{display:flex;gap:14px;width:max-content;animation:marquee 80s linear infinite}
.strip--rev .strip-track{animation-direction:reverse;animation-duration:90s}
.strip img{width:clamp(220px,24vw,360px);aspect-ratio:3/2;object-fit:cover;border-radius:18px;flex:none}
@media (hover:hover) and (pointer:fine){.strips:hover .strip-track{animation-play-state:paused}}


/* ---------- contratação de shows ---------- */
.show-grid{display:grid;grid-template-columns:1fr 1fr .8fr;gap:16px}
.show{position:relative;display:flex;align-items:flex-end;aspect-ratio:4/5;border-radius:var(--r-lg);overflow:hidden;isolation:isolate;color:var(--cream)}
.show .ph{position:absolute;inset:0;z-index:-2}
.show .ph img{transform:scale(1.04);transition:transform 1s var(--ease-out),filter .6s ease}
.show::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,18,0) 45%,rgba(11,11,18,.55) 68%,rgba(11,11,18,.94))}
.show-body{position:relative;z-index:2;width:100%;padding:clamp(22px,2.6vw,34px);display:grid;justify-items:start;gap:14px}
.show-tag{display:inline-flex;align-items:center;gap:10px;font-size:11px;color:var(--amber)}
.show-tag i{width:7px;height:7px;border-radius:50%;background:#25D366;box-shadow:0 0 0 4px rgba(37,211,102,.22)}
.show h3{font:400 clamp(30px,3.2vw,46px)/1 var(--f-brand);letter-spacing:-.045em}
.show .btn{margin-top:4px}
.show .btn .ic{width:18px;height:18px}
@media (hover:hover) and (pointer:fine){.show:hover .ph img{transform:scale(1.09);filter:saturate(1.15)}}
.show--more{aspect-ratio:auto;flex-direction:column;align-items:flex-start;justify-content:flex-end;gap:14px;padding:clamp(24px,2.8vw,36px);
  background:var(--surface);border:1px solid var(--line);color:var(--ink);text-decoration:none;transition:border-color .3s ease,box-shadow .3s ease}
.show--more::before{inset:auto 28px auto 28px;top:-1px;height:2px;background:var(--grad);border-radius:2px}
.show-more-ic{margin-bottom:auto;width:64px;height:64px;border-radius:20px;display:grid;place-items:center;background:var(--ink)}
.show-more-ic .mark{width:38px;height:38px}
.show-tag--ink{color:var(--ink-2)}
.show-tag--ink i{background:var(--grad);box-shadow:none;border-radius:2px;transform:rotate(45deg)}
.show--more strong{font:400 clamp(24px,2.2vw,32px)/1.08 var(--f-brand);letter-spacing:-.04em;font-weight:300}
.show-more-txt{color:var(--ink-2);font-size:16px;max-width:30ch}
.show-more-link{display:inline-flex;align-items:center;gap:10px;font-weight:500;margin-top:6px}
.show-more-link .ic{width:16px;height:16px;transition:transform .3s var(--ease-out)}
@media (hover:hover) and (pointer:fine){.show--more:hover{border-color:rgba(106,75,232,.4);box-shadow:0 30px 60px -40px rgba(106,75,232,.6)}.show--more:hover .show-more-link .ic{transform:translateX(4px)}}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{position:fixed;right:clamp(14px,2vw,28px);bottom:clamp(14px,2vw,28px);z-index:60;display:flex;align-items:center;gap:12px;padding:8px 22px 8px 8px;border-radius:999px;
  background:var(--ink);color:#fff;text-decoration:none;box-shadow:0 18px 40px -16px rgba(11,11,18,.55),0 0 0 1px rgba(255,255,255,.08) inset;
  opacity:0;transform:translateY(16px) scale(.96);pointer-events:none;-webkit-tap-highlight-color:transparent;
  transition:opacity .4s var(--ease-out),transform .4s var(--ease-out),box-shadow .3s ease}
.wa-float.is-in{opacity:1;transform:none;pointer-events:auto}
.wa-float.is-hidden{opacity:0;transform:translateY(16px) scale(.96);pointer-events:none}
.wa-float:active{transform:scale(.97)}
.wa-float-ic{position:relative;flex:none;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#25D366}
.wa-float-ic svg{width:26px;height:26px;color:#fff}
.wa-float-ic::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;opacity:0}
.wa-float.is-in .wa-float-ic::after{animation:waPing 2.8s var(--ease-out) 1s infinite}
@keyframes waPing{0%{opacity:.7;transform:scale(1)}70%,100%{opacity:0;transform:scale(1.6)}}
.wa-float-txt{display:grid;font:500 15px/1.2 var(--f-body);letter-spacing:-.005em}
.wa-float-txt small{font-size:10px;color:#7CE3A4;margin-bottom:3px}
@media (hover:hover) and (pointer:fine){.wa-float:hover{box-shadow:0 22px 50px -16px rgba(37,211,102,.55),0 0 0 1px rgba(37,211,102,.4) inset}}

/* ---------- processo ---------- */
.steps-wrap{position:relative}
.steps-line{position:absolute;left:0;right:0;top:27px;height:2px;background:var(--line);border-radius:2px;overflow:hidden}
.steps-line i{position:absolute;inset:0;background:var(--grad);transform:scaleX(0);transform-origin:left}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{position:relative}
.dotn{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--bg);border:1.5px solid var(--c);font-size:13px;color:var(--c);margin-bottom:24px;position:relative}
.step-ph{aspect-ratio:4/3;border-radius:18px;margin-bottom:20px}
.step-ph img{transform:none}
.step h3{font:400 24px/1.15 var(--f-brand);letter-spacing:-.03em;margin-bottom:8px}
.step p{color:var(--ink-2);font-size:16px;max-width:28ch}

/* ---------- orçamento ---------- */
.quote-sec{padding-top:0}
.quote{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}
.quote-visual{position:relative;border-radius:var(--r-lg);overflow:hidden;color:var(--cream);isolation:isolate;display:flex;align-items:flex-end;min-height:600px}
.quote-visual .ph{position:absolute;inset:0;z-index:-2}
.quote-visual::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,18,.25),rgba(11,11,18,.88) 62%)}
.quote-visual-body{padding:clamp(26px,3.4vw,48px);width:100%}
.quote-visual h2{font-size:clamp(34px,4.4vw,62px)}
.quote-visual .lead{color:var(--cream-2)}
.contacts{margin-top:30px}
.contacts li{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:15px 0;border-top:1px solid var(--line-d)}
.contacts span{font-size:11px;color:var(--cream-3)}
.contacts a{font-weight:500;text-decoration:none;overflow-wrap:anywhere;text-align:right;color:#fff}
@media (hover:hover) and (pointer:fine){.contacts a:hover{text-decoration:underline;text-underline-offset:4px}}
.form{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(24px,3.4vw,44px);display:grid;gap:20px;align-content:center;box-shadow:0 40px 80px -48px rgba(11,11,18,.35)}
.form::before{content:"";position:absolute;left:28px;right:28px;top:-1px;height:2px;background:var(--grad);border-radius:2px}
.field{display:grid;gap:9px}
.field.two{grid-template-columns:1fr 1fr;gap:14px}
.field.two > div{display:grid;gap:9px}
label{font:500 11px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
label small{font-size:inherit;color:var(--ink-3)}
input,select,textarea{width:100%;font:400 16px/1.4 var(--f-body);color:var(--ink);background:#fff;border:1px solid rgba(11,11,18,.14);border-radius:14px;padding:15px 16px;min-height:52px;
  transition:border-color .2s ease,box-shadow .2s ease;appearance:none;-webkit-appearance:none}
select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 22px) 50%,calc(100% - 16px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:42px}
textarea{resize:vertical;min-height:120px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(106,75,232,.15)}
.field.invalid input,.field.invalid select{border-color:var(--pink);box-shadow:0 0 0 4px rgba(224,35,111,.12)}
.form-note{font-size:14px;color:var(--ink-3);text-align:center}
.form-note.is-error{color:var(--pink)}

/* ---------- footer ---------- */
.site-footer{padding:clamp(60px,8vw,100px) 0 36px;border-top:1px solid var(--line);overflow:hidden}
.foot-top{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.foot-nav{display:flex;gap:26px;flex-wrap:wrap}
.foot-nav a{text-decoration:none;color:var(--ink-2);font-size:15px}
@media (hover:hover) and (pointer:fine){.foot-nav a:hover{color:var(--ink)}}
.foot-sig{font:400 clamp(56px,11vw,168px)/1.1 Yellowtail,cursive;color:var(--wine);text-align:center;margin:clamp(30px,5vw,56px) 0 clamp(20px,3vw,36px)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--ink-3);border-top:1px solid var(--line);padding-top:22px}
.foot-bottom .mono{font-size:11px}
.foot-social{display:flex;gap:22px;flex-wrap:wrap}
.foot-social a{text-decoration:none;color:var(--ink-2)}
@media (hover:hover) and (pointer:fine){.foot-social a:hover{color:var(--ink)}}
.site-footer .brand{opacity:1;pointer-events:auto}
.credits{margin-top:18px;font-size:12px;color:var(--ink-3)}
.credits summary{cursor:pointer;width:max-content}
.credits p{margin-top:10px;max-width:110ch;line-height:1.6}

/* ---------- reveal genérico + títulos palavra a palavra ---------- */
.js .reveal{opacity:0;transform:translateY(24px)}
.js .reveal.in{opacity:1;transform:none;transition:opacity .9s var(--ease-out),transform .9s var(--ease-out);transition-delay:calc(var(--d,0) * 90ms)}
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding:0 .1em .14em;margin:0 -.1em -.14em}
.js .split .wi{display:inline-block;transform:translateY(110%) rotate(4deg);transform-origin:0 100%;transition:transform 1.1s var(--ease-out);transition-delay:calc(var(--i) * 45ms)}
.js .split.in .wi{transform:none}

/* ---------- responsivo ---------- */
@media (max-width:1080px){
  .sec-head--row{grid-template-columns:1fr}
  .sec-head--row .lead{justify-self:start}
  .pillars{grid-template-columns:1fr 1fr}
  .pillars .pillar:last-child{grid-column:span 2}
  .bento{grid-template-columns:1fr 1fr}
  .pc-palco,.pc-gerador{grid-column:span 2}
  .pc-som,.pc-luz,.pc-led{grid-column:auto}
  .pc-som{grid-row:span 2}
  .plan{grid-template-columns:1fr}
  .prod{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:44px}
  .steps-line{display:none}
  .quote{grid-template-columns:1fr}
  .quote-visual{min-height:520px}
  .show-grid{grid-template-columns:1fr 1fr}
  .show--more{grid-column:span 2;min-height:300px}
}
@media (max-width:680px){
  body{font-size:16px}
  .pillars,.bento{grid-template-columns:1fr}
  .pillars .pillar:last-child,.pc-palco,.pc-gerador{grid-column:auto}
  .pc-som{grid-row:auto}
  .pillar,.pcard{min-height:440px}
  .pc-gerador{align-items:flex-end}
  .pc-gerador::before{background:linear-gradient(180deg,rgba(11,11,18,0) 25%,rgba(11,11,18,.9) 70%)}
  .case-grid{grid-template-columns:1fr}
  .case,.case--tall{grid-column:auto;grid-row:auto;aspect-ratio:4/3}
  .steps{grid-template-columns:1fr}
  .field.two{grid-template-columns:1fr}
  .stage-sec{margin-inline:6px}
  .contacts li{flex-direction:column;gap:8px}
  .contacts a{text-align:left}
  .foot-top{flex-direction:column;align-items:flex-start}
  .iso .lbl text{font-size:15px}
  .show-grid{grid-template-columns:1fr}
  .show--more{grid-column:auto}
  .wa-float{padding:0;gap:0}
  .wa-float-ic{width:58px;height:58px}
  .wa-float-ic svg{width:30px;height:30px}
  .wa-float-txt{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
}

/* ---------- movimento reduzido ---------- */
@media (prefers-reduced-motion:reduce){
  .is-live .ring,.is-live .arc,.marquee-track,.cone,.rec,.is-lit .iso .px,.is-lit .iso .beam{animation:none}
  .strip-track{animation:none}
  .wa-float.is-in .wa-float-ic::after{animation:none}
  .wa-float{transform:none}
  .strip{overflow-x:auto}
  .js .reveal,.js .split .wi{transform:none}
  .js .reveal-img{clip-path:none}
  .js .reveal.in,.js .reveal-img.in{transition:opacity .4s ease;transition-delay:0s}
  .js .iso *{transition:none !important}
  .ph img{transform:none}
}