/* ============================================================
NANI SOUND — Design System das páginas de PELÍCULA
Layout base "fable" · identidade oficial (preto/vermelho)
Fontes via no (Saira Condensed + Inter)
Trocar fonte = mudar --display / --body abaixo + o
============================================================ */
:root{
/* COR (identidade oficial Nani Sound) */
--bg:#101119; --surface:#181922; --surface2:#1f2029; --line:#2a2b36;
--red:#d51026; --red-dark:#9e1218; --red-bright:#f0263a;
--text:#edf2f4; --muted:#9aa0ad;
/* FONTE (tokens) */
--display:'Saira Condensed',sans-serif; --body:'Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--red);outline-offset:3px;border-radius:2px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
/* header */
header{position:sticky;top:0;z-index:50;background:rgba(16,17,25,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
/* padding-top/bottom (NÃO o shorthand "12px 0") — o shorthand zeraria
o padding lateral do .wrap, colando o conteúdo nas bordas */
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:44px;width:auto}
.brand-name{font-family:var(--display);font-weight:700;font-size:1.05rem;letter-spacing:.14em;line-height:1.1;text-transform:uppercase}
.brand-name small{display:block;font-size:.68rem;color:var(--red-bright);letter-spacing:.3em;font-weight:600}
.nav-cta{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;font-weight:600;font-size:.9rem;padding:10px 18px;border-radius:4px;transition:background .2s;margin-left:auto}
.nav-cta:hover{background:var(--red-dark)}
.nav-cta svg{width:17px;height:17px;flex:none}
/* menu (hambúrguer) — ao lado do CTA */
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:42px;padding:0 10px;background:transparent;border:1px solid var(--line);border-radius:8px;cursor:pointer;flex:none;transition:border-color .2s}
.nav-toggle:hover{border-color:var(--muted)}
.nav-toggle span{display:block;height:2px;background:var(--text);border-radius:2px;transition:transform .25s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.menu{position:absolute;top:100%;left:0;right:0;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
max-height:0;overflow:hidden;transition:max-height .32s ease;box-shadow:0 24px 44px rgba(0,0,0,.55)}
.menu.open{max-height:min(78vh,640px);overflow-y:auto}
.menu-inner{max-width:1120px;margin:0 auto;padding:26px 24px 30px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px 32px}
.menu-col h4{font-family:var(--display);text-transform:uppercase;font-size:.76rem;letter-spacing:.18em;color:var(--red-bright);margin-bottom:10px}
.menu-col a{display:block;padding:9px 0;color:var(--text);font-size:.92rem;border-bottom:1px solid rgba(255,255,255,.06);transition:color .2s}
.menu-col a:hover{color:var(--red-bright)}
.menu .soon{font-size:.6rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:2px 5px;margin-left:6px}
.menu-foot{grid-column:1/-1;margin-top:12px;padding-top:16px;border-top:1px solid var(--line)}
.menu-foot a{color:var(--red-bright);font-weight:600;font-size:.92rem}
/* hero — foto de fundo (troque a imagem na variável --hero-img no ) */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(115deg,#16171f,#0c0d13)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 38%;z-index:0}
.hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:
linear-gradient(90deg,rgba(16,17,25,.96) 0%,rgba(16,17,25,.88) 38%,rgba(16,17,25,.55) 72%,rgba(16,17,25,.4) 100%),
linear-gradient(0deg,var(--bg) 1%,transparent 46%)}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:440px;height:440px;border-radius:50%;z-index:1;
background:radial-gradient(circle,rgba(213,16,38,.22),transparent 66%);pointer-events:none}
/* idem: padding vertical explícito para preservar o lateral do .wrap */
.hero-inner{position:relative;z-index:2;padding-top:98px;padding-bottom:104px;max-width:720px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.eyebrow::before{content:"";width:26px;height:3px;background:var(--red)}
.pill-auth{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(213,16,38,.5);border-radius:999px;padding:6px 14px;font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--red-bright);margin-bottom:20px}
.pill-auth svg{width:14px;height:14px;fill:var(--red-bright)}
h1{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:clamp(2.5rem,6vw,4.3rem);line-height:.98;letter-spacing:.01em}
h1 em{font-style:normal;color:var(--red-bright)}
.hero p.sub{color:var(--muted);font-size:1.08rem;max-width:580px;margin:22px 0 34px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--red);color:#fff;font-weight:700;font-size:1rem;padding:15px 28px;border-radius:4px;transition:transform .15s,background .2s}
.btn:hover{background:var(--red-dark);transform:translateY(-2px)}
.btn svg{width:20px;height:20px}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text);margin-left:12px}
.btn-ghost:hover{background:var(--surface);border-color:var(--muted);transform:translateY(-2px)}
.hero-note{margin-top:18px;font-size:.85rem;color:var(--muted)}
.hero-note strong{color:var(--text)}
/* ===== FAIXA DE MARCAS =====
Logos viram silhueta cinza-clara sobre fundo escuro. brightness(0) zera a cor
de QUALQUER logo preservando o alfa, invert(1) devolve a silhueta branca e a
opacidade dá o cinza. Assim tanto faz o arquivo ser azul, preto ou branco —
o único requisito é ter FUNDO TRANSPARENTE. Resolve de uma vez o NewX (que
tem "New" branco) e a desigualdade entre marcas. */
.brands-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);padding:26px 0}
.brands-strip .lbl{display:block;text-align:center;font-family:var(--display);font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;color:var(--muted)}
.brands-strip .row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:20px 52px;margin-top:20px}
/* caixa fixa: iguala o peso óptico apesar das proporções diferentes
(Audison é 4,5:1; 3M é 1,9:1) */
/* Logos na COR ORIGINAL. Todo arquivo aqui tem canal alfa — sem isso o fundo
branco viraria um retângulo sobre o escuro. */
.brand-chip{display:flex;align-items:center;justify-content:center;width:104px;height:34px;flex:none}
.brand-chip img{max-width:100%;max-height:100%;width:auto;height:auto;
opacity:.92;transition:opacity .25s,transform .25s}
.brand-chip:hover img{opacity:1;transform:scale(1.06)}
/* .pad — arquivo com margem EMBUTIDA (a Bluetech gasta ~37% da largura em
margem; a Gyeon, ~55% da altura). Sem isto o contain escala a margem junto e
a marca fica minúscula. cover preenche a caixa e recorta a margem — só serve
para arquivo com margem sobrando, senão corta a marca. */
.brand-chip.pad img{width:100%;height:100%;max-width:none;max-height:none;object-fit:cover}
/* .lighten — logotipo de UMA COR SÓ, escuro demais para fundo escuro
(TeckWrap é preto puro; Gyeon é roxo #332B52). brightness(0) invert(1)
devolve a mesma marca em branco. Não é "descolorir": é a variante clara que
a própria marca usa sobre fundo escuro. NÃO aplicar em logo de dois tons —
fundiria as duas cores numa mancha só. */
.brand-chip.lighten img{filter:brightness(0) invert(1)}
/* chip de marca em texto (quando não há arquivo de logo: Oracal, SID) */
.brand-chip.txt{width:auto;font-family:var(--display);font-weight:700;color:var(--muted);letter-spacing:.14em;text-transform:uppercase;font-size:1rem;transition:color .25s}
.brand-chip.txt:hover{color:var(--text)}
/* carrossel infinito — só onde há logos suficientes (home).
Cada grupo carrega o próprio espaçamento à direita: com 2 grupos idênticos,
translateX(-50%) anda exatamente 1 grupo, então a emenda é invisível. */
.marquee{overflow:hidden;margin-top:20px;
-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
/* will-change + translateZ forçam composição em GPU: sem isso alguns
navegadores mobile não disparam a animação de transform da faixa */
.marquee .track{display:flex;width:max-content;animation:marquee 38s linear infinite;will-change:transform;transform:translateZ(0);backface-visibility:hidden}
.marquee:hover .track{animation-play-state:paused}
.marquee .group{display:flex;align-items:center;gap:52px;padding-right:52px}
@keyframes marquee{to{transform:translateX(-50%)}}
/* sections */
section{padding:80px 0}
.sec-head{max-width:660px;margin-bottom:44px}
h2{font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:clamp(1.7rem,3.5vw,2.5rem);line-height:1.05}
.sec-head p{color:var(--muted);margin-top:14px}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:28px 24px;position:relative;overflow:hidden;transition:border-color .2s,transform .2s}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--red);transform:scaleY(0);transform-origin:top;transition:transform .25s}
.card:hover{border-color:#3a3a44;transform:translateY(-3px)}
.card:hover::before{transform:scaleY(1)}
.card h3{font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:1.2rem;letter-spacing:.04em;margin-bottom:10px}
.card p{color:var(--muted);font-size:.94rem}
.card .tag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--red-bright);margin-bottom:12px}
.card a.mini{display:inline-flex;align-items:center;gap:6px;margin-top:16px;color:var(--red-bright);font-weight:600;font-size:.88rem}
.card a.mini:hover{text-decoration:underline}
/* benefícios */
.ben{display:flex;gap:16px;align-items:flex-start}
.ben .ic{flex:none;width:46px;height:46px;border:1px solid var(--line);border-radius:6px;background:var(--surface2);display:grid;place-items:center}
.ben .ic svg{width:22px;height:22px;stroke:var(--red-bright)}
.ben h3{font-size:1.02rem;font-weight:600;margin-bottom:4px}
.ben p{font-size:.92rem;color:var(--muted)}
/* showcase — foto real da loja */
.showcase{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.showcase .wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center}
.showcase .media{border-radius:10px;overflow:hidden;border:1px solid var(--line);aspect-ratio:3/4;max-height:520px;
background:linear-gradient(135deg,#1a1b24,#0c0d13);position:relative}
.showcase .media img,.showcase .media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.showcase .media .ph{position:absolute;left:0;right:0;bottom:0;z-index:2;background:linear-gradient(0deg,rgba(0,0,0,.6),transparent);
padding:16px;font-family:var(--display);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--muted)}
.showcase .txt p{color:var(--muted);margin:14px 0 18px;max-width:52ch}
.checklist{list-style:none;display:flex;flex-direction:column;gap:16px;margin-bottom:28px}
.checklist li{display:flex;gap:12px;align-items:flex-start}
.checklist li::before{content:"";width:18px;height:18px;flex:none;margin-top:2px;background:var(--red);
-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat}
.checklist li .t{display:flex;flex-direction:column;gap:2px}
.checklist li strong{color:var(--text);font-weight:600;font-size:1rem;line-height:1.3}
.checklist li .t span{color:var(--muted);font-size:.9rem;line-height:1.5}
/* comparativo consultivo 3M x Bluetech */
.vs{display:grid;grid-template-columns:1fr auto 1fr;gap:0;align-items:stretch;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.vs .col{padding:32px 30px;background:var(--surface)}
.vs .col.b{background:var(--surface2)}
.vs .brandhead{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.vs .brandhead .chip{background:#fff;border-radius:6px;padding:7px 12px;height:38px;display:flex;align-items:center}
.vs .brandhead .chip img{height:22px}
.vs .col .role{font-family:var(--display);text-transform:uppercase;letter-spacing:.06em;font-weight:700;font-size:1.05rem;margin:14px 0 6px}
.vs .col p{color:var(--muted);font-size:.93rem;margin-bottom:16px}
.vs ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.vs li{display:flex;gap:10px;align-items:baseline;font-size:.92rem}
.vs li::before{content:"";width:7px;height:7px;background:var(--red);transform:translateY(6px) rotate(45deg);flex:none}
.vs .mid{display:grid;place-items:center;background:var(--bg);padding:0 8px}
.vs .mid span{font-family:var(--display);font-weight:800;color:var(--muted);font-size:1.1rem}
.vs-help{margin-top:20px;text-align:center;color:var(--muted);font-size:.95rem}
.vs-help a{color:var(--red-bright);font-weight:600}
/* avaliações (prova social) */
.reviews .rating-top{display:flex;align-items:center;gap:16px;margin-bottom:34px;flex-wrap:wrap}
.reviews .rating-top .big{font-family:var(--display);font-weight:800;font-size:2.6rem;color:#fff;line-height:1}
.reviews .rating-top .stars{color:#ffc107;letter-spacing:3px;font-size:1.15rem}
.reviews .rating-top .lbl{color:var(--muted);font-size:.92rem;display:flex;align-items:center;gap:7px}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rev{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:26px 24px;display:flex;flex-direction:column;gap:14px;transition:border-color .2s,transform .2s}
.rev:hover{border-color:#3a3a44;transform:translateY(-3px)}
.rev .stars{color:#ffc107;letter-spacing:2px;font-size:.95rem}
.rev p{color:var(--text);font-size:.95rem;flex:1;line-height:1.6}
.rev .who{display:flex;align-items:center;gap:12px}
.rev .av{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--red),#7a0c15);display:grid;place-items:center;font-family:var(--display);font-weight:700;color:#fff;flex:none}
.rev .who b{display:block;color:#fff;font-size:.9rem;font-weight:600;line-height:1.2}
.rev .who span{color:var(--muted);font-size:.78rem;display:flex;align-items:center;gap:6px}
.g-dot{display:inline-block;width:13px;height:13px;border-radius:50%;background:conic-gradient(from -50deg,#ea4335 0 25%,#fbbc05 0 50%,#34a853 0 75%,#4285f4 0);flex:none}
/* processo */
.steps{counter-reset:s}
.step{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:26px 22px}
.step::before{content:"0" counter(s);font-family:var(--display);font-weight:800;font-size:2rem;color:var(--red-bright);display:block;line-height:1;margin-bottom:12px}
.step h3{font-family:var(--display);text-transform:uppercase;font-weight:700;font-size:1.05rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.9rem}
/* faq */
.faq details{border:1px solid var(--line);border-radius:8px;background:var(--surface);margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--display);font-size:1.5rem;color:var(--red-bright);line-height:1;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--muted);font-size:.94rem}
/* cta final + NAP */
.cta-final{background:linear-gradient(115deg,var(--surface) 60%,rgba(213,16,38,.12));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-final .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;padding-top:80px;padding-bottom:80px}
.info-box{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:30px}
.info-box h3{font-family:var(--display);text-transform:uppercase;font-weight:700;font-size:1.1rem;margin-bottom:16px;color:var(--red-bright)}
.info-box ul{list-style:none}
.info-box li{padding:9px 0;border-bottom:1px solid var(--line);font-size:.93rem;color:var(--muted)}
.info-box li:last-child{border:none}
.info-box li strong{color:var(--text);display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:2px}
.info-box a:hover{color:var(--red-bright)}
/* footer */
footer{padding:44px 0 80px;border-top:1px solid var(--line)}
footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
footer p{color:var(--muted);font-size:.85rem}
.foot-links{display:flex;flex-wrap:wrap;gap:20px}
.foot-links a{font-size:.85rem;color:var(--muted)}
.foot-links a:hover{color:var(--red-bright)}
/* whatsapp flutuante */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.45);transition:transform .15s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}
/* só para leitor de tela */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* tabela de especificação técnica — rola sozinha no mobile,
sem nunca deixar a PÁGINA rolar na horizontal */
.spec{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--surface);-webkit-overflow-scrolling:touch}
.spec table{width:100%;min-width:600px;border-collapse:collapse;font-size:.9rem}
.spec th,.spec td{padding:12px 14px;text-align:center;border-bottom:1px solid var(--line);white-space:nowrap}
.spec thead th{font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;font-size:.76rem;color:var(--red-bright);background:var(--surface2)}
.spec tbody th{text-align:left;font-weight:600;color:var(--text)}
.spec tbody th small{display:block;font-weight:400;font-size:.72rem;color:var(--muted);letter-spacing:0}
.spec td{color:var(--muted);font-variant-numeric:tabular-nums}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:none}
.spec .row-hi td{color:#fff;font-weight:700;background:rgba(213,16,38,.07)}
.spec-cap{margin-top:12px;font-size:.8rem;color:var(--muted)}
.spec-cap a{color:var(--red-bright);text-decoration:underline}
/* destaque de "pegadinha" — o mesmo produto, três números */
.reveal-box{background:var(--surface2);border:1px solid var(--line);border-left:3px solid var(--red);border-radius:8px;padding:26px 28px;margin:32px 0}
.reveal-box h3{font-family:var(--display);text-transform:uppercase;font-size:1.15rem;letter-spacing:.04em;margin-bottom:8px}
.reveal-box p{color:var(--muted);font-size:.95rem;max-width:62ch}
.reveal-nums{display:flex;flex-wrap:wrap;gap:14px;margin-top:20px}
.reveal-num{flex:1 1 150px;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:16px 18px}
.reveal-num .n{font-family:var(--display);font-weight:800;font-size:2.1rem;line-height:1;color:var(--red-bright)}
.reveal-num .k{display:block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text);margin:8px 0 4px}
.reveal-num .d{font-size:.8rem;color:var(--muted)}
/* chips de região (home) */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips a{display:inline-flex;align-items:center;gap:8px;background:var(--surface2);border:1px solid var(--line);border-radius:100px;
padding:10px 18px;font-size:.9rem;font-weight:500;transition:border-color .2s,color .2s,transform .2s}
.chips a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--red);flex:none}
.chips a:hover{border-color:var(--red);color:#fff;transform:translateY(-2px)}
.chips a.here{background:rgba(213,16,38,.12);border-color:rgba(213,16,38,.45);color:#fff}
/* mapa (home) */
.map{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface);line-height:0}
.map iframe{width:100%;height:100%;min-height:320px;border:0;display:block;filter:grayscale(1) invert(.92) contrast(.85)}
/* barra fixa mobile */
.mobile-cta{display:none}
/* galeria de trabalhos — as fotos são 3:4 (retrato) e 3:2 (paisagem).
A paisagem ocupa 2 colunas para não deitar num slot de retrato. */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery figure{margin:0;position:relative;border-radius:8px;overflow:hidden;
border:1px solid var(--line);background:var(--surface2)}
.gallery figure.wide{grid-column:span 2}
.gallery img{width:100%;height:100%;object-fit:cover;display:block;aspect-ratio:3/4;
transition:transform .4s}
.gallery figure.wide img{aspect-ratio:3/2}
.gallery figure:hover img{transform:scale(1.03)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:32px 16px 14px;
background:linear-gradient(0deg,rgba(12,13,19,.92),transparent)}
.gallery figcaption strong{display:block;font-family:var(--display);font-weight:700;
text-transform:uppercase;letter-spacing:.05em;font-size:1rem;color:var(--text)}
.gallery figcaption span{font-size:.84rem;color:var(--muted)}
/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.rv.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.btn:hover,.card:hover,.wa-float:hover{transform:none}html{scroll-behavior:auto}}
/* Nota: a faixa de marcas roda mesmo com "reduzir movimento" ligado — é um
elemento de marca (decisão do dono). Se um dia quiser respeitar o ajuste de
acessibilidade, reponha aqui: .marquee .track{animation:none} */
@media(max-width:920px){.g3,.g4{grid-template-columns:repeat(2,1fr)}.rev-grid{grid-template-columns:1fr}.cta-final .wrap{grid-template-columns:1fr}.vs{grid-template-columns:1fr}.vs .mid{padding:10px}.showcase .wrap{grid-template-columns:1fr}.showcase .media{max-height:420px}.gallery{grid-template-columns:repeat(2,1fr)}}
/* ---- TABLET / MOBILE: header enxuto ----
O CTA do topo é redundante no mobile (a barra fixa embaixo já tem
Ligar + WhatsApp) e era o que causava a sobreposição do header. */
@media(max-width:760px){
.wrap{padding:0 20px}
.nav{padding-top:14px;padding-bottom:14px}
.brand{gap:9px}
.brand img{height:26px}
/* nome da marca também no mobile: fonte e tracking reduzidos p/ caber */
.brand-name{font-size:.72rem;letter-spacing:.06em;line-height:1.15;white-space:nowrap;flex:none}
.brand-name small{font-size:.5rem;letter-spacing:.14em}
/* CTA vira botão compacto só com o ícone: o header não fica vazio
nem estoura com o telefone escrito por extenso */
.nav-cta{padding:9px 12px;border-radius:8px}
.nav-cta span{display:none}
.nav-cta svg{width:19px;height:19px}
.nav{gap:10px}
.nav-toggle{width:42px;height:40px}
.menu-inner{grid-template-columns:1fr;padding:18px 20px 22px;gap:4px}
.menu-col{margin-bottom:6px}
/* barra fixa embaixo assume os CTAs principais */
.wa-float{display:none}
.mobile-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:70;gap:10px;padding:10px 12px;background:rgba(16,17,25,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.mobile-cta .btn{flex:1;width:auto;justify-content:center;padding:13px 10px;font-size:.9rem;margin:0}
body{padding-bottom:76px}
}
@media(max-width:600px){
.g2,.g3,.g4{grid-template-columns:1fr}
/* no celular tudo vira coluna única — a paisagem para de esticar */
.gallery{grid-template-columns:1fr}
.gallery figure.wide{grid-column:auto}
/* tipografia: o mínimo do clamp é o que vale no celular */
h1{font-size:clamp(1.5rem,6.2vw,2.2rem);line-height:1.08}
h2{font-size:clamp(1.3rem,5.2vw,1.7rem)}
/* texto sobe, botões descem: sobra mais foto à mostra no herói */
.hero p.sub{font-size:.92rem;margin:12px 0 46px}
.hero-note{font-size:.76rem;margin-top:18px}
.pill-auth{font-size:.64rem;letter-spacing:.08em;padding:5px 11px;margin-bottom:14px}
.eyebrow{font-size:.7rem;letter-spacing:.2em;margin-bottom:16px}
.sec-head{margin-bottom:28px}
.sec-head p{font-size:.94rem}
/* botões full-width porém mais discretos (menor altura e fonte) */
.btn{width:100%;justify-content:center;padding:12px 16px;font-size:.9rem;border-radius:6px}
.btn svg{width:17px;height:17px}
.btn-ghost{margin-left:0;margin-top:9px}
/* faixa de marcas mais compacta (rótulo já é bloco centralizado) */
.brands-strip{padding:20px 0}
.brands-strip .row{gap:16px 32px;margin-top:14px}
.brand-chip{width:82px;height:28px}
.brand-chip.txt{font-size:.86rem}
.marquee{margin-top:14px}
.marquee .group{gap:34px;padding-right:34px}
/* respiro e densidade (padding vertical explícito: preserva o lateral) */
.hero-inner{padding-top:34px;padding-bottom:54px}
section{padding:52px 0}
/* menos espaço morto no fim da página (o padding-bottom do body
já reserva o espaço da barra fixa) */
footer{padding:30px 0 18px}
.cta-final .wrap{padding-top:52px;padding-bottom:52px;gap:32px}
.card{padding:22px 18px}
.vs .col{padding:24px 20px}
.showcase .wrap{gap:28px}
.showcase .media{max-height:340px}
.info-box{padding:22px}
.faq summary{padding:16px 18px;font-size:.95rem}
.faq details p{padding:0 18px 18px}
.reviews .rating-top .big{font-size:2rem}
}
/* rede de segurança: em telas muito estreitas o nome sai e fica só a logo */
@media(max-width:359px){
.brand-name{display:none}
}