:root{--lime:#CFF500;--lime-light:#D6F65D;--lime-mid:#BBEB0B;--lime-glow:rgba(207,245,0,.20);--wa:oklch(0.72 0.16 152);--wa-hover:oklch(0.66 0.16 152);--wa-contrast:#fff;--wa-glow:oklch(0.72 0.16 152/.28);--bg:#15191B;--s1:#262E33;--s2:#1A2023;--border:rgba(207,245,0,.20);--text:#FFFFFF;--text-secondary:rgba(255,255,255,.80);--white:#FFFFFF;--font-display:'Chakra Petch','Arial Narrow',sans-serif;--font-body:'Sora','Segoe UI',sans-serif;--font-mono:'Sora',monospace;--ease-out-quart:cubic-bezier(0.25,1,0.5,1);--shadow-sm:0 1px 2px rgba(6,9,10,.35),0 6px 18px -8px rgba(6,9,10,.6);--shadow-md:0 2px 4px rgba(6,9,10,.4),0 18px 40px -14px rgba(6,9,10,.75);--shadow-lg:0 4px 8px rgba(6,9,10,.4),0 32px 64px -20px rgba(6,9,10,.85)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ul{list-style:none}
h1,h2,h3{font-family:var(--font-display);font-weight:600;line-height:1.14;letter-spacing:.005em}
h1,h2,h3,p,li,.eyebrow{overflow-wrap:anywhere}
.eyebrow{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lime-light);margin-bottom:12px}
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:transparent;border-bottom:1px solid transparent;transition:background 300ms ease,border-color 300ms ease}
.nav.scrolled{background:rgba(5,5,8,.88);backdrop-filter:blur(16px);border-bottom-color:var(--border)}
.nav-inner{max-width:1280px;margin:0 auto;height:64px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo{display:flex;align-items:center;gap:10px;font-weight:600;font-family:var(--font-display);letter-spacing:.04em;font-size:.8rem}
.nav-logo span i{font-style:normal;color:var(--lime)}
.nav-links{display:flex;gap:32px;font-size:.9rem;font-weight:500;flex:1;justify-content:center}
.nav-links a{color:var(--text-secondary);transition:color 200ms ease}
.nav-links a:hover{color:var(--text)}
@media(max-width:900px){.nav-links{display:none}.nav-inner{gap:12px;padding:0 16px}.nav .btn-wa{padding:10px 14px;font-size:.8rem}.nav .btn-wa .icon-wa{width:16px;height:16px}.wordmark b{font-size:.78rem}.wordmark i{font-size:.48rem;letter-spacing:.26em;text-indent:.26em}.mark{height:26px}}@media(max-width:420px){.nav .btn-wa .btn-label{display:none}.nav .btn-wa{padding:11px}}
/* veu: escurece o pattern atras do texto para o conteudo ter protagonismo */
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(120% 92% at 22% 46%,rgba(21,25,27,.94) 0%,rgba(21,25,27,.78) 36%,rgba(21,25,27,.22) 66%,transparent 84%)}
.sub-hero>.wrap{position:relative;z-index:2}
.hero{position:relative;display:flex;align-items:center;overflow:hidden;background:var(--bg);padding:150px 0 90px}
.hero-inner{position:relative;z-index:3;padding:0 24px;max-width:1280px;margin:0 auto;width:100%}
.hero-text{max-width:780px}
.hero-title{font-size:clamp(1.85rem,4vw,3.1rem);color:var(--white);margin-bottom:22px}
.hero-sub{font-size:clamp(1rem,2vw,1.14rem);color:var(--text-secondary);line-height:1.65;margin-bottom:32px;max-width:620px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.95rem;padding:13px 24px;border-radius:6px;transition:transform 250ms var(--ease-out-quart),background 250ms ease,box-shadow 250ms ease;white-space:nowrap}
.btn-primary{background:var(--lime);color:#15191B;font-weight:700}
.btn-primary:hover{background:var(--lime-light);transform:translateY(-2px);box-shadow:0 8px 24px var(--lime-glow)}
.btn-wa{background:var(--wa);color:var(--wa-contrast)}
.btn-wa:hover{background:var(--wa-hover);box-shadow:0 8px 24px var(--wa-glow);transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime-light)}
.btn-lg{padding:16px 30px;font-size:1rem}
.icon-wa{width:18px;height:18px}
.ambient-glow{position:fixed;top:-18vh;left:0;right:0;height:136vh;z-index:-2;pointer-events:none;background:radial-gradient(600px circle at 15% 20%,rgba(207,245,0,.16),transparent 62%),radial-gradient(760px circle at 85% 72%,rgba(207,245,0,.12),transparent 60%)}
.grid-bg{position:fixed;top:-10vh;left:0;right:0;height:120vh;z-index:-1;background-image:linear-gradient(rgba(26,26,34,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(26,26,34,.5) 1px,transparent 1px);background-size:60px 60px;opacity:.1;pointer-events:none}

.wrap{max-width:1280px;margin:0 auto;padding:0 24px}
/* longhands: nao sobrescrever o padding lateral de .wrap (section.band tem especificidade maior) */
section.band{padding-top:80px;padding-bottom:80px;border-top:1px solid var(--border)}
.sec-head{margin-bottom:36px;max-width:720px}
.sec-head h2{font-size:clamp(1.5rem,2.9vw,2.15rem);color:var(--white);margin-bottom:14px}
.sec-head p{color:var(--text-secondary);font-size:1.02rem;line-height:1.65}

/* prova */
.proof{background:var(--s1);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:30px 0}
.proof-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:22px;max-width:1280px;margin:0 auto;padding:0 24px}
.proof-item{display:flex;flex-direction:column;gap:4px}
.proof-num{font-family:var(--font-display);font-size:1.6rem;font-weight:600;color:var(--white);letter-spacing:0;line-height:1.15}
.proof-num em{font-style:normal;color:var(--lime)}
.proof-label{font-size:.83rem;color:var(--text-secondary);line-height:1.4}

/* cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;grid-auto-rows:1fr}@media(max-width:1040px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid-3{grid-template-columns:1fr;grid-auto-rows:auto}}
.card{height:100%;background:var(--s1);border:1px solid var(--border);border-radius:12px;padding:24px;box-shadow:var(--shadow-sm);transition:border-color 250ms ease,transform 250ms var(--ease-out-quart),box-shadow 250ms ease;display:flex;flex-direction:column;gap:10px}
a.card:hover{border-color:var(--lime);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.card-ico{width:38px;height:38px;border-radius:8px;background:rgba(207,245,0,.10);border:1px solid rgba(207,245,0,.28);display:flex;align-items:center;justify-content:center;color:var(--lime-light);margin-bottom:4px}
.card-ico svg{width:20px;height:20px}
.card h3{font-size:.92rem;color:var(--white);line-height:1.35}
.card p{font-size:.92rem;color:var(--text-secondary);line-height:1.6}
.card-link{font-size:.85rem;color:var(--lime-light);font-weight:600;margin-top:auto;padding-top:6px}

/* eventos: lista compacta */
.ev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;grid-auto-rows:1fr}@media(max-width:900px){.ev-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.ev-grid{grid-template-columns:1fr;grid-auto-rows:auto}}
.ev{height:100%;min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--s1);border:1px solid var(--border);border-radius:8px;padding:15px 18px;transition:border-color 200ms ease,transform 200ms var(--ease-out-quart)}
.ev:hover{border-color:var(--lime);transform:translateY(-2px)}
.ev span:first-child{font-weight:600;font-size:.95rem}
.ev .arw{color:var(--lime-light);flex-shrink:0}
.ev .arw svg{width:16px;height:16px}

/* processo */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;border:1px solid var(--border);border-radius:10px;overflow:hidden}@media(max-width:1100px){.steps{grid-template-columns:repeat(3,1fr)}}@media(max-width:680px){.steps{grid-template-columns:1fr}}
.step{background:var(--s1);padding:22px 20px;display:flex;flex-direction:column;gap:7px;outline:1px solid var(--border);outline-offset:0}
.step-n{font-family:var(--font-mono);font-size:.72rem;color:var(--lime);letter-spacing:.1em;font-weight:600}
.step h3{font-size:.95rem;color:#FFF;line-height:1.4;font-weight:600}
.step p{font-size:.88rem;color:var(--text-secondary);line-height:1.55}

/* equipamentos */
.eq-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;grid-auto-rows:1fr}@media(max-width:1040px){.eq-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.eq-grid{grid-template-columns:1fr;grid-auto-rows:auto}}
.eq{height:100%;background:var(--s1);border:1px solid var(--border);border-radius:12px;padding:22px;box-shadow:var(--shadow-sm)}
.eq h3{font-size:.98rem;color:#FFF;font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:9px}
.eq h3::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);flex-shrink:0}
.eq ul{display:flex;flex-direction:column;gap:7px}
.eq li{font-size:.89rem;color:var(--text-secondary);line-height:1.5;padding-left:14px;position:relative}
.eq li::before{content:"—";position:absolute;left:0;color:var(--border)}

/* faq */
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-content:start}@media(max-width:820px){.faq-list{grid-template-columns:1fr}}
.faq-item{background:var(--s1);border:1px solid var(--border);border-radius:10px;overflow:hidden;align-self:start;box-shadow:var(--shadow-sm)}
.faq-q{font-family:var(--font-body);width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;text-align:left;font-weight:600;font-size:.98rem}
.faq-q:hover{color:var(--lime-light)}
.faq-ico{color:var(--lime);font-size:1.3rem;line-height:1;flex-shrink:0;transition:transform 250ms ease}
.faq-item.open .faq-ico{transform:rotate(45deg)}
/* height 0 -> auto: anima onde ha interpolate-size, abre instantaneo onde nao ha; nunca corta a resposta */
.faq-a{height:0;overflow:hidden;transition:height 300ms var(--ease-out-quart)}
.faq-item.open .faq-a{height:auto}
.faq-a p{padding:0 22px 20px;color:var(--text-secondary);font-size:.94rem;line-height:1.68}

/* cta / form */
.cta{background:var(--s1);border-top:1px solid var(--border);padding:80px 0}
.form{max-width:720px;margin-top:28px}
.f-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:14px;margin-bottom:14px}
.f{display:flex;flex-direction:column;gap:6px}
.f label{font-size:.83rem;color:var(--text-secondary);font-weight:500}
.f input,.f select,.f textarea{background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:11px 13px;color:var(--text);font:inherit;font-size:.93rem;width:100%}
.f input:focus,.f select:focus,.f textarea:focus{outline:2px solid var(--lime);outline-offset:1px;border-color:transparent}
.f-full{grid-column:1/-1}
.req{color:var(--lime)}
.f-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.f-priv{font-size:.8rem;color:var(--text-secondary);margin-top:14px}
.f-priv a{color:var(--lime-light);text-decoration:underline}

footer.ft{border-top:1px solid var(--border);padding:52px 0 30px;background:var(--bg)}
.ft-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:34px;align-items:start}@media(max-width:900px){.ft-grid{grid-template-columns:1fr 1fr;gap:32px}}@media(max-width:520px){.ft-grid{grid-template-columns:1fr;gap:28px}}
.ft-brand p{color:var(--text-secondary);font-size:.9rem;line-height:1.65;margin-top:12px;max-width:330px}
.ft-col p.ft-h{font-family:var(--font-display);font-size:.85rem;font-weight:700;color:var(--white);margin-bottom:12px;letter-spacing:.02em}
.ft-col a,.ft-col span{display:block;color:var(--text-secondary);font-size:.88rem;line-height:2;transition:color 200ms ease}
.ft-col a:hover{color:var(--lime-light)}
.ft-btm{border-top:1px solid var(--border);padding-top:20px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;color:var(--text-secondary);font-size:.8rem}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:99;width:54px;height:54px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 26px var(--wa-glow);transition:transform 250ms var(--ease-out-quart)}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:27px;height:27px;color:var(--wa-contrast)}

/* === IDENTIDADE TUCCI === */
.nav.scrolled{background:rgba(21,25,27,.92)}
.nav-logo img{height:34px;width:34px;object-fit:contain;flex-shrink:0}
.nav-logo span{font-size:.95rem;letter-spacing:.04em}

.hero-title{line-height:1.14;letter-spacing:.005em}
.sec-head h2{line-height:1.18}
/* marcador quadrado da marca */
.mk::before{content:"▪";color:var(--lime);margin-right:.5em;font-size:.8em;vertical-align:.08em}

/* hero em duas colunas, como no site atual */
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero-media{position:relative;overflow:hidden;border:0;clip-path:polygon(0 0,100% 0,100% 100%,72px 100%,0 calc(100% - 72px))}
.hero-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/2}
.hero-media::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(110deg,rgba(21,25,27,.28),transparent 52%)}
@media(max-width:940px){.hero-grid{grid-template-columns:1fr;gap:30px}.hero-media{order:0}.hero-media img{aspect-ratio:16/9}.hero{padding:120px 0 64px}}
/* clientes */
/* clientes: cinza-claro da paleta — destaca as logos escuras sem virar branco */
.clients{background:#CED4D2;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:44px 0}
.clients-h{font-family:var(--font-display);font-size:clamp(1.05rem,1.9vw,1.35rem);font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:#2E3439;text-align:center;margin-bottom:34px}
.clients-logos{max-width:900px;margin:0 auto;padding:0 24px}
.clients-logos img{width:100%;height:auto}

/* galeria: faixa de eventos reais, prova visual */
.gal{background:var(--s1);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:44px 0}
.gal-head{max-width:1280px;margin:0 auto 24px;padding:0 24px}
.gal-head h2{font-size:clamp(1.35rem,2.5vw,1.85rem);color:var(--white);margin-bottom:10px}
.gal-head p{color:var(--text-secondary);font-size:.98rem;line-height:1.6;max-width:62ch}
.gal-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1280px;margin:0 auto;padding:0 24px}
.gal-strip figure{margin:0;position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--border);background:var(--s2);box-shadow:var(--shadow-sm);transition:transform 350ms var(--ease-out-quart),box-shadow 350ms ease,border-color 250ms ease}
/* leve gradiente na base: da peso a foto sem escurece-la */
.gal-strip figure::after{content:"";position:absolute;inset:auto 0 0 0;height:38%;background:linear-gradient(to top,rgba(21,25,27,.55),transparent);pointer-events:none}
.gal-strip img{display:block;width:100%;height:100%;aspect-ratio:4/5;object-fit:cover;transition:transform 500ms var(--ease-out-quart)}
.gal-strip figure:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(207,245,0,.38)}
.gal-strip figure:hover img{transform:scale(1.04)}
@media(max-width:560px){.gal-strip{grid-template-columns:repeat(2,1fr);gap:10px}.gal-strip img{aspect-ratio:3/4}}


/* lockup: monograma + wordmark tipografico (Chakra Petch, da propria pagina) */
.nav-logo{gap:11px;align-items:center}
.mark{height:30px;width:auto;color:var(--lime);flex-shrink:0;display:block}
.wordmark{display:flex;flex-direction:column;line-height:1;gap:3px}
.wordmark b{font-family:var(--font-display);font-weight:600;font-size:.98rem;letter-spacing:.1em;color:var(--text)}
.wordmark i{font-style:normal;font-family:var(--font-body);font-weight:500;font-size:.57rem;letter-spacing:.34em;color:var(--text-secondary);text-indent:.34em}
.ft-logo .mark{height:40px}
.ft-logo .wordmark b{font-size:1rem}
.ft-logo .wordmark i{font-size:.56rem}

/* pattern oficial da marca (tile extraido do PDF) */
.pattern{position:absolute;inset:0;z-index:0;pointer-events:none;background-image:url("../assets/pattern-tile.png");background-size:560px 560px;background-repeat:repeat;background-position:center;opacity:.10}
/* cobre a secao inteira; a secao que a usa e full-bleed (.cta, .band-bleed), sem hack de 100vw */
.pattern-band{position:absolute;inset:0;z-index:0;pointer-events:none;background-image:url("../assets/pattern-tile.png");background-size:560px 560px;background-repeat:repeat;background-position:center;opacity:.07}
section.band{position:relative}
section.band>.sec-head,section.band>.points,section.band>.grid-3,section.band>.ev-grid,section.band>.steps,section.band>.eq-grid,section.band>.faq-list,section.band>.related,section.band>.checklist,section.band>.prose{position:relative;z-index:1}
.cta{position:relative;overflow:hidden}
.cta>.wrap{position:relative;z-index:1}


/* depoimentos: card minimalista, avatar grande + nome + texto + estrelas */
.revs{padding-top:80px;padding-bottom:80px;border-top:1px solid var(--border)}
.revs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;grid-auto-rows:1fr}
@media(max-width:1040px){.revs-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.revs-grid{grid-template-columns:1fr;grid-auto-rows:auto}}
.rev{height:100%;background:var(--s2);border:1px solid var(--border);border-radius:14px;
  padding:28px 24px;display:flex;flex-direction:column;gap:16px;box-shadow:var(--shadow-sm);
  transition:border-color 250ms ease,transform 250ms var(--ease-out-quart),box-shadow 250ms ease}
.rev:hover{border-color:var(--lime);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.rev-head{display:flex;align-items:center;gap:13px}
.rev-avatar{width:52px;height:52px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:600;font-size:1.05rem;color:#15191B;overflow:hidden;border:1px solid var(--border)}
.rev-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.rev-who{min-width:0}
.rev-who b{display:block;color:#FFF;font-weight:600;font-size:.95rem;line-height:1.3;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  border-bottom:1px solid var(--border);padding-bottom:3px;margin-bottom:3px;width:fit-content}
.rev-meta{font-size:.74rem;color:var(--text-secondary);line-height:1.3}
.rev blockquote{margin:0;font-size:.92rem;color:rgba(255,255,255,.82);line-height:1.6;flex:1}
.rev-stars{color:var(--lime);font-size:1.05rem;letter-spacing:.1em;line-height:1}
a.rev:hover .rev-stars{color:var(--lime-light)}
.rev-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px solid var(--border)}
.rev-google{display:flex;align-items:center;gap:8px;font-size:.78rem;color:var(--text-secondary)}
.rev-google svg{width:16px;height:16px;flex:none}
.rev-see{font-size:.78rem;font-weight:600;color:var(--lime-light);white-space:nowrap}
a.rev:hover .rev-see{text-decoration:underline}
.revs-cta{margin-top:26px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.revs-cta a{font-size:.88rem;color:var(--lime-light);font-weight:600}
.revs-cta a:hover{text-decoration:underline}

/* faixa de imagem: quebra a sequencia escura e clareia a pagina percebida */
.showcase{position:relative;min-height:330px;display:flex;align-items:flex-end;
  background-image:linear-gradient(to top,rgba(21,25,27,.94) 8%,rgba(21,25,27,.45) 52%,rgba(21,25,27,.75)),url("../assets/sonorizacao-iluminacao-palco-eventos-corporativos-sao-paulo.jpg");
  background-size:cover;background-position:center 62%;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.showcase-in{max-width:1280px;margin:0 auto;padding:38px 24px;width:100%;
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:22px}
.showcase-q{font-family:var(--font-display);font-size:clamp(1.05rem,2vw,1.45rem);color:var(--white);line-height:1.35;max-width:20ch;margin:0}
.showcase-q em{font-style:normal;color:var(--lime)}
.showcase-note{font-size:.88rem;color:var(--text-secondary);max-width:34ch;line-height:1.6}


/* ===== SECOES CLARAS (off-white da paleta) ===== */

/* cards dentro de secao clara */

/* eventos dentro de secao clara */

/* equipamentos dentro de secao clara */

/* pattern sobre claro: traco escuro, nao lima */

/* faixa de prova clara */






/* pilares do hero: branco grande com marcador lima (assinatura do site atual) */
.pillars{display:flex;flex-direction:column;gap:11px;margin:0 0 26px}
.pillars li{display:flex;align-items:center;gap:11px;
  font-family:var(--font-display);font-weight:600;
  font-size:clamp(.98rem,1.7vw,1.22rem);color:#FFF;line-height:1.25}
.pillars li::before{content:"";width:11px;height:11px;background:var(--lime);flex-shrink:0}

/* ===== ESTRATEGIA DE CONTRASTE (espelha o site atual) =====
   Contraste vem de TEXTO BRANCO em peso alto sobre escuro,
   nao de fundo claro. Lima fica reservado a poucos acentos. */

/* subtitulos de secao: branco puro, nao cinza */
.sec-head p{color:#FFF;font-weight:400;font-size:1.05rem}

/* lead do hero: branco, como as 3 linhas de destaque do site */
.hero-sub{color:#FFF;font-size:clamp(1.02rem,2vw,1.18rem)}

/* titulos dos cards: branco puro e um degrau maior */
.card h3{color:#FFF;font-size:1rem}
.card p{color:rgba(255,255,255,.80)}

/* eventos: texto branco cheio */
.ev span:first-child{color:#FFF;font-weight:600}

/* processo */
.step h3{color:#FFF}
.step p{color:rgba(255,255,255,.80)}

/* equipamentos: titulo branco, itens em branco suave */
.eq h3{color:#FFF}
.eq li{color:rgba(255,255,255,.80)}

/* faq: pergunta em branco cheio */
.faq-q{color:#FFF}
.faq-a p{color:rgba(255,255,255,.80)}

/* barra de prova: numeros em branco puro, rotulo legivel */
.proof-num{color:#FFF}
.proof-label{color:rgba(255,255,255,.78)}

/* formulario */
.f label{color:rgba(255,255,255,.82)}
.f input,.f select,.f textarea{color:#FFF}
.f input::placeholder,.f textarea::placeholder{color:rgba(255,255,255,.42)}

/* showcase */
.showcase-note{color:rgba(255,255,255,.86)}

/* rodape */
.ft-brand p{color:rgba(255,255,255,.78)}
.ft-col a,.ft-col span{color:rgba(255,255,255,.78)}
.ft-btm{color:rgba(255,255,255,.72)}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* respiro lateral em telas pequenas: evita texto colado na borda */
@media(max-width:480px){
  .wrap,.hero-inner,.nav-inner,.proof-grid,.clients-logos,.gal-head,.gal-strip{padding-left:18px;padding-right:18px}
  .hero{padding:130px 0 56px}
  .hero-title{font-size:clamp(1.7rem,7.5vw,2rem)}
  .sec-head h2{font-size:clamp(1.35rem,6.5vw,1.7rem)}
  section.band,.revs{padding-top:56px;padding-bottom:56px}
  .card,.point,.eq{padding:18px}
  .faq-q{padding:16px 18px}
  .faq-a p{padding:0 18px 18px}
  .step{padding:18px 16px}
  .sub-hero h1{font-size:clamp(1.4rem,7vw,1.9rem)}
}

/* ===== PAGINAS INTERNAS ===== */
/* hero split: texto em painel solido escuro a esquerda, imagem nitida a direita, acentos lime */
.sub-hero{position:relative;padding:0;overflow:hidden;border-bottom:1px solid var(--border);background-color:var(--bg)!important;background-image:none!important;isolation:isolate}
.sub-hero:has(.sub-hero-grid)>.pattern{display:none}
/* a imagem inline da secao vai para a coluna direita via variavel */
/* estrutura legada (blog, politica, termos): hero sem grid mantem respiro acima da barra fixa */
.sub-hero>.wrap{position:relative;z-index:2;max-width:1280px;margin:0 auto;padding:132px 24px 56px}
.sub-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:stretch;min-height:clamp(360px,52vh,520px)}
.sub-hero-panel{position:relative;z-index:2;background:var(--bg);padding:132px 56px 56px;display:flex;flex-direction:column;justify-content:center}
.sub-hero-panel::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--lime),var(--lime-mid))}
.sub-hero-media{position:relative;overflow:hidden;background-size:cover;background-position:center;border-left:1px solid var(--border)}
/* filete lime sutil na juncao, sem escurecer a foto */
.sub-hero-media::before{content:"";position:absolute;left:0;top:0;bottom:0;width:60px;background:linear-gradient(90deg,var(--bg),transparent);pointer-events:none}
@media(max-width:820px){
  .sub-hero-grid{grid-template-columns:1fr;min-height:0}
  .sub-hero-panel{padding:112px 24px 40px;order:2}
  .sub-hero-media{order:1;min-height:230px;border-left:none;border-bottom:1px solid var(--border)}
  .sub-hero-media::before{left:0;right:0;top:auto;bottom:0;width:auto;height:60px;background:linear-gradient(0deg,var(--bg),transparent)}
}
.sub-hero-photo-link{position:absolute;z-index:3;bottom:16px;right:16px;display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;background:var(--lime);border:1px solid var(--lime);color:#15191B;font-size:.78rem;font-weight:600;text-decoration:none;box-shadow:0 4px 16px rgba(0,0,0,.35);transition:background 200ms ease,transform 200ms ease}
.sub-hero-photo-link:hover{background:var(--lime-light);transform:translateY(-2px)}
.sub-hero-photo-link svg{width:15px;height:15px;flex:none}
@media(max-width:560px){.sub-hero-photo-link{bottom:12px;right:12px;font-size:.72rem;padding:7px 11px}}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.8rem;color:rgba(255,255,255,.7);margin-bottom:20px}
.crumbs a{color:rgba(255,255,255,.7);transition:color 200ms ease}
.crumbs a:hover{color:var(--lime)}
.crumbs span[aria-current]{color:var(--lime-light)}
/* eyebrow do hero interno ganha barra de cor para reforcar a marca */
.sub-hero-panel .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);margin-bottom:14px}
.sub-hero-panel .eyebrow::before{content:"";width:22px;height:2px;background:var(--lime)}
.sub-hero h1{font-size:clamp(1.6rem,3.2vw,2.4rem);color:#FFF;margin-bottom:16px;max-width:18ch}
.sub-lead{font-size:clamp(1rem,1.9vw,1.1rem);color:var(--text-secondary);line-height:1.6;max-width:52ch;margin-bottom:28px}
.sub-ctas{display:flex;gap:13px;flex-wrap:wrap}

.prose{max-width:65ch}
.prose p{color:rgba(255,255,255,.80);font-size:1rem;line-height:1.72;margin-bottom:16px}
.prose p:last-child{margin-bottom:0}
.prose strong{color:#FFF;font-weight:600}

.points{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:8px;grid-auto-rows:1fr}@media(max-width:760px){.points{grid-template-columns:1fr;grid-auto-rows:auto}}
.point{height:100%;background:var(--s1);border:1px solid var(--border);border-radius:12px;padding:22px;box-shadow:var(--shadow-sm)}
.point h3{font-size:1.02rem;font-weight:600;color:#FFF;margin-bottom:8px;line-height:1.35}
.point p{font-size:.92rem;color:rgba(255,255,255,.80);line-height:1.6}

.checklist{display:flex;flex-direction:column;gap:12px;max-width:66ch}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:.97rem;color:rgba(255,255,255,.84);line-height:1.6}
.checklist li::before{content:"";width:9px;height:9px;background:var(--lime);flex-shrink:0;margin-top:.45em}
.checklist b{color:#FFF;font-weight:600}

.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}@media(max-width:900px){.related{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.related{grid-template-columns:1fr}}
.related a{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--s1);border:1px solid var(--border);border-radius:8px;padding:15px 18px;font-size:.93rem;font-weight:600;color:#FFF;transition:border-color 200ms ease,transform 200ms var(--ease-out-quart)}
.related a:hover{border-color:var(--lime);transform:translateY(-2px)}
.related a::after{content:"\2192";color:var(--lime);flex-shrink:0}

/* documentos legais */
.doc{max-width:72ch}
.doc h2{font-size:1.14rem;font-weight:600;color:#FFF;margin:36px 0 12px}
.doc h2:first-child{margin-top:0}
.doc p,.doc li{color:rgba(255,255,255,.80);font-size:.97rem;line-height:1.72}
.doc p{margin-bottom:14px}
.doc ul{display:flex;flex-direction:column;gap:9px;margin:0 0 16px;padding-left:18px}
.doc li{list-style:disc}
.doc a{color:var(--lime);text-decoration:underline}
.doc .updated{font-size:.85rem;color:rgba(255,255,255,.62);margin-bottom:30px;padding-bottom:18px;border-bottom:1px solid var(--border)}
.doc .todo{background:rgba(207,245,0,.07);border:1px solid var(--border);border-radius:8px;padding:14px 18px;font-size:.9rem;color:rgba(255,255,255,.84);margin-bottom:20px}

/* 404 */
.nf{min-height:72vh;display:flex;align-items:center;padding:120px 0 70px;position:relative;overflow:hidden}
.nf .wrap{position:relative;z-index:1}
.nf-code{font-family:var(--font-display);font-weight:700;font-size:clamp(2.8rem,8vw,5rem);color:var(--lime);line-height:1;margin-bottom:18px}
.nf h1{font-size:clamp(1.3rem,2.8vw,1.9rem);color:#FFF;margin-bottom:14px}
.nf p{color:#FFF;font-size:1.02rem;line-height:1.65;max-width:52ch;margin-bottom:28px}

/* garante o conteudo acima do veu nas paginas internas */
.sub-hero>.wrap{position:relative;z-index:2}

/* ===== RODADA 8: data visivel nos posts ===== */
/* mesma data do datePublished no schema; fixa, nunca gerada por script */
.post-date{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.04em;color:rgba(255,255,255,.62);margin:-12px 0 24px}
.post-author{color:rgba(255,255,255,.86);font-weight:500}

/* ===== RODADA 7: skip link, hero legado e lista do blog ===== */
/* visivel so ao receber foco por teclado */
.skip-link{position:absolute;left:16px;top:-100px;z-index:200;background:var(--lime);color:#15191B;padding:10px 14px;border-radius:6px;font-weight:600;font-size:.9rem}
.skip-link:focus{top:12px;outline:2px solid #15191B;outline-offset:2px}
main:focus{outline:none}
@media(max-width:820px){.sub-hero>.wrap{padding:112px 24px 40px}}
@media(max-width:480px){.sub-hero>.wrap{padding:104px 18px 36px}}
/* lista do blog: duas colunas no desktop, uma no celular (antes era style inline fixo) */
.related-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:600px){.related-2{grid-template-columns:1fr}}

/* ===== RODADA 6: robustez ===== */
/* controles nativos (data, select) em tema escuro; permite transicao de height para auto */
:root{color-scheme:dark;interpolate-size:allow-keywords}

/* ===== RODADA 5: menu mobile ===== */
.nav-toggle{display:none;width:44px;height:44px;border-radius:8px;align-items:center;justify-content:center;flex-direction:column;gap:5px;flex:none;color:var(--text)}
.nav-toggle-bar{display:block;width:20px;height:2px;background:currentColor;border-radius:2px;transition:transform 250ms var(--ease-out-quart),opacity 200ms ease}
.nav.menu-open .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.menu-open .nav-toggle-bar:nth-child(2){opacity:0}
.nav.menu-open .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:900px){
  .nav-toggle{display:flex}
  .nav .btn-wa{margin-left:auto}
  .nav.menu-open{background:rgba(21,25,27,.96);backdrop-filter:blur(16px);border-bottom-color:var(--border)}
  /* painel sob a barra: escondido por visibility+opacity, animado so com opacity/translate */
  .nav-links{display:flex;flex-direction:column;align-items:stretch;gap:0;position:fixed;top:64px;left:0;right:0;padding:8px 16px 16px;background:rgba(21,25,27,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);visibility:hidden;opacity:0;translate:0 -8px;pointer-events:none;transition:opacity 220ms ease,translate 250ms var(--ease-out-quart),visibility 0s linear 250ms}
  .nav.menu-open .nav-links{visibility:visible;opacity:1;translate:none;pointer-events:auto;transition:opacity 220ms ease,translate 250ms var(--ease-out-quart),visibility 0s}
  .nav-links a{padding:14px 8px;font-size:1rem;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-links a::after{display:none}
  .nav-links a[aria-current]{color:var(--lime-light)}
}

/* ===== RODADA 5: polimento ===== */
a:focus-visible,button:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
h1,h2{text-wrap:balance}
.proof-num{font-variant-numeric:tabular-nums}

/* ===== RODADA 4: faixa de pattern estrutural (sem hack de 100vw) ===== */
/* secao full-bleed com .wrap interno: o pattern cobre a secao inteira sem exceder a viewport */
.band-bleed>.wrap{position:relative;z-index:1}
/* clip (nao hidden): corta sobra horizontal sem criar contexto de rolagem */
body{overflow-x:clip}

/* ===== RODADA 3: cards de servico com foto real + bento ===== */
.card-media{margin:-24px -24px 0;aspect-ratio:16/10;overflow:hidden;background:var(--s2);border-bottom:1px solid var(--border);border-radius:12px 12px 0 0}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform 500ms var(--ease-out-quart)}
a.card:hover .card-media img{transform:scale(1.04)}
/* icone vira selo sobre a borda da foto */
.card:has(.card-media) .card-ico{margin-top:-19px;position:relative;z-index:1;background:var(--s1);box-shadow:var(--shadow-sm)}
/* bento: o servico principal ocupa duas colunas e quebra a grade identica */
@media(min-width:1041px){.grid-3 .card-featured{grid-column:span 2}.grid-3 .card-featured .card-media{aspect-ratio:21/9}.grid-3 .card-featured h3{font-size:1.15rem}.grid-3 .card-featured p{max-width:60ch}}
@media(max-width:1040px) and (min-width:641px){.grid-3 .card-featured,.grid-3>.card:last-child{grid-column:span 2}.grid-3 .card-featured .card-media,.grid-3>.card:last-child .card-media{aspect-ratio:2/1}}
@media(max-width:480px){.card-media{margin:-18px -18px 0}}

/* ===== RODADA 3: estado ativo na navegacao ===== */
.nav-links a{position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform 250ms var(--ease-out-quart)}
.nav-links a[aria-current]{color:var(--text)}
.nav-links a[aria-current]::after{transform:scaleX(1)}

/* ===== MOTION DE ENTRADA (rodada 2) =====
   Progressivo: scroll-driven em CSS puro, sem JS. Navegadores sem suporte
   nao entram no @supports e mostram tudo normalmente. Anima `translate`
   (propriedade separada) para nao sobrescrever o `transform` dos hovers. */
@media (prefers-reduced-motion:no-preference){
  /* hero: entrada suave no carregamento */
  .hero-text,.hero-media,.sub-hero-panel,.sub-hero-media{animation:rise-in .65s var(--ease-out-quart) both}
  .hero-media,.sub-hero-media{animation-delay:.12s}
  @keyframes rise-in{from{opacity:0;translate:0 14px}to{opacity:1;translate:none}}

  @supports (animation-timeline:view()){
    /* secoes e cards revelam ao entrar na viewport; a animacao termina nos primeiros 38% da entrada */
    .sec-head,.card,.ev,.steps,.eq,.faq-item,.rev,.point,.related a,.checklist,.prose,.gal-strip figure,.proof-grid,.showcase-in,.form,.clients-logos,.revs-cta{animation:reveal-up var(--ease-out-quart) both;animation-timeline:view();animation-range:entry 0% entry 38%}
    /* escalonamento discreto nas grades: itens vizinhos entram com pequeno atraso */
    .grid-3>*:nth-child(3n+2),.ev-grid>*:nth-child(3n+2),.gal-strip>*:nth-child(3n+2),.points>*:nth-child(2n),.related>*:nth-child(4n+2),.eq-grid>*:nth-child(4n+2),.revs-grid>*:nth-child(4n+2){animation-range:entry 8% entry 46%}
    .grid-3>*:nth-child(3n+3),.ev-grid>*:nth-child(3n+3),.gal-strip>*:nth-child(3n+3),.related>*:nth-child(4n+3),.eq-grid>*:nth-child(4n+3),.revs-grid>*:nth-child(4n+3){animation-range:entry 16% entry 54%}
    .related>*:nth-child(4n+4),.eq-grid>*:nth-child(4n+4),.revs-grid>*:nth-child(4n+4){animation-range:entry 24% entry 62%}
    @keyframes reveal-up{from{opacity:0;translate:0 22px}to{opacity:1;translate:none}}
  }
}